Best Use Of Time
👋 What this unit is really about
Here's a fact worth sitting with: every student in Sri Lanka gets exactly the same 168 hours a week. Not one minute more for the nine-A student, not one minute less for the one who struggles. So why the huge gap in results? Almost never raw cleverness — it's what each of them does with those identical hours. This unit gives you the English to talk about time: to discuss it, apologise when you've wasted someone else's, and describe how a day is split up.
The grammar that fits is time clauses — when, as soon as, by the time, before, after — the little hinge-words that pin one action to another, plus the polite shape of an apology and the phrases for describing a pie chart. You'll write an apology dialogue, a pie-chart description, and a 200-word essay on managing time.
📜 Famous sayings about time
Keep one of these in your back pocket. An essay that opens with a sharp quotation sounds like it knows where it's going from the first line — and the examiner notices. Don't just drop it and run, though: quote it, then answer it. "Franklin called time money. He was wrong — it's worse than money, because you can earn money back."
- "Remember that time is money." — Benjamin Franklin
- "Time stops for no one."
- "Time is what we want most, but what we use worst." — William Penn
- "One always has time enough, if one will apply it well." — Goethe
- "A man who dares to waste one hour of time has not discovered the value of life." — Charles Darwin
📝 Time lost — who would know the value of it?
This little table from the textbook does something clever: it teaches the value of time by changing who is counting it. A year is nothing to most of us — but to the student who just failed a final, a whole year is everything. A millisecond is invisible — until you're the heart surgeon whose hand slips. The lesson hiding inside the table is that time isn't measured in clocks; it's measured in what each person stands to lose. Read it slowly and feel each one.
| Time lost | Who would know the value of it? |
|---|---|
| One year | a student who has failed a final exam. |
| One month | a mother whose baby was born prematurely. |
| One week | an editor of a weekly newspaper. |
| One day | a daily-wage worker. |
| One hour | two lovers waiting at a railway station. |
| One minute | a passenger who has missed the train. |
| One second | an Olympic 100-m sprinter. |
| One millisecond | the surgeon performing open-heart surgery. |
📐 Grammar — Time clauses — when · as soon as · by the time · while · before · after கால ஒட்டுச் சொற்கள்
A time clause ties one action to another in time — it answers "when does the main thing happen?" "I will call you as soon as I reach home." The first half is the plan; the time clause pins it to a moment. These little hinge-words — when, as soon as, by the time, while, before, after — are everywhere in everyday speech.
But here is the one rule that catches almost everyone, so let it sink in. After a time word, the verb stays in the present even when the meaning is clearly future. We say "I will call you as soon as I reach home" — not "as soon as I will reach". Think of it this way: English only lets you put one "will" in the sentence — it goes in the main half (the plan), and the time clause is already understood to be future, so it doesn't need its own "will". One future marker per sentence; the time clause travels in the present.
| Word | Use | Example |
|---|---|---|
| when | at the moment of | When the bell rings, we leave the class. |
| as soon as | immediately after | I will call you as soon as I reach home. |
| by the time | at or before that point | By the time you arrive, lunch will be ready. |
| while | during, simultaneously | Read while you wait for the bus. |
| before | earlier than | Finish your homework before you watch TV. |
| after | later than | I shower after I exercise. |
📐 Grammar — Polite apologies for being late மன்னிப்புக் கேட்கல்
Saying sorry well is a skill, and the exam rewards a particular four-step shape because it's how a sincere apology actually works in real life. A mumbled "sorry sir" earns little; an apology that owns the lateness, explains it honestly, promises better, and accepts the cost sounds genuinely mature. Picture walking in late to your master-in-charge — the four moves carry you through it without fumbling.
- Open with sorry — and mean it: "I'm very sorry sir, for being late this morning."
- Give an honest reason (not an excuse): "Our train was delayed by 40 minutes due to a signal failure."
- Promise it won't repeat: "It will not happen again."
- Accept the consequence: "I am ready to take any punishment you give us."
And notice the other half of the exchange, because the exam often asks for the teacher's reply too. It almost always carries advice plus a warning: "You should leave home earlier from now on. Otherwise you will be marked absent." That should/otherwise pair is your signal the reply is doing its job.
📐 Grammar — Pie-chart description — the five phrases that win marks பை வரைபடம்
Describing a pie chart isn't about listing every slice — it's about comparing them, and the examiner is literally hunting for five comparison phrases. Think of yourself as a tour guide walking the reader round the chart: start at the biggest slice, swing down to the smallest, point out any two that are equal, and pick out a "more than / less than" pair. Hit those phrases and the marks are yours; just reciting numbers without comparing them is what loses them.
- The highest percentage goes to Studying at 34%. (start big)
- The lowest percentage goes to Relaxing at 4%. (then smallest)
- An equal amount of time is spent on Classes and Eating (8% each).
- More time is spent on Sleeping (29%) than on Travelling (17%).
- Less time is spent on Relaxing than on any other activity.
The finishing touch that lifts a description from "fine" to "very good": after the comparisons, add one line of meaning — "in short, almost two-thirds of the day goes to studying and sleeping". The examiner wants to see you understood the chart, not just read it.
✍️ Writing — Dialogue of apology (~80 words)
Include: greeting · apology · honest reason · promise · teacher's advice.
Hassan : Good morning sir. We are very sorry. Our train was delayed by
40 minutes due to a signal failure at Nugegoda.
Rajan : Sir, we left home at our usual time. It will not happen again.
Master : I understand. But you should always leave home half an hour
earlier on rainy days. Otherwise you will be marked absent.
Hassan : Yes sir. Thank you for understanding.
82 words.
Why it works: Watch how this short dialogue marches through the four apology moves without ever feeling like a checklist. The boys open with respect ("Good morning sir") and an immediate apology, give an honest reason that's specific enough to be believable (a 40-minute delay, a named station — Nugegoda), promise it won't repeat, and accept the teacher's authority. And the master's reply does its own job perfectly: advice plus warning — "you should leave earlier… otherwise you will be marked absent". The specificity is what sells it; "the train was late" is weak, "delayed 40 minutes by a signal failure at Nugegoda" sounds true. Build your own apology the same way: concrete reason, real promise, graceful close.
✍️ Writing — Pie-chart description (~100 words, Test 14)
Values: Studying 34% · Sleeping 29% · Travelling 17% · Classes 8% · Eating 8% · Relaxing 4%.
different activities. The highest percentage — 34% — goes to studying,
closely followed by 29% spent on sleeping. Travelling to and from school
takes up 17%, more than three times the amount spent on relaxing.
Classes and eating share an equal amount, at 8% each. The lowest percentage
of time goes to relaxing, at just 4%.
In summary, almost two-thirds of the student's day is taken up by studying
and sleeping. There is virtually no time for personal relaxation — a
worrying balance for any teenager.
108 words.
Why it works: This is the model the five phrases were built for — read it back and tick them off. It opens by saying what the chart is, then walks the data exactly as a guide would: highest (studying 34%), the runner-up, a more-than comparison (travelling vs relaxing, with a vivid "more than three times"), an equal pair (classes and eating, 8% each), and the lowest (relaxing 4%). Crucially it doesn't stop at the numbers — the last two sentences add meaning ("almost two-thirds… a worrying balance"), which is the line that earns the top band. Every figure is accurate, every required phrase appears, and it ends with a human judgement. Copy that arc and you can describe any chart.
⭐ What the exam asks about this unit
Glance over this before you revise. Pie-chart and bar-graph description is a guaranteed Test 14 task — worth ten marks that come easily once you've drilled the five phrases. Time clauses turn up in the verb-form passages, and "time management / value of time" is a regular essay theme. The apology shape feeds the dialogue tasks.
| Past-paper test | What was tested |
|---|---|
| 2015 Test 14 (a) | Letter about a saving-habit programme — time-management theme |
| 2019 Test 14 (b) | Pie-chart description on Mr. Perera's salary |
| 2017 Test 13 / 2015 Test 7 | Poetic comprehension on time (Under Ground; 100-year-old lady learning a computer) |
| 2022 Test 12 | Speech ('Thank you teacher') with time clauses (whenever / although / because) |
| 2018 Test 14 (b) | Bar graph on student subject choices — pie-chart cousin |
- Putting "will" after a time word — "as soon as I
will reach". The time clause stays present. - Describing a pie chart by just listing slices — you must compare (highest/lowest/equal/more-than) and add a summary line.
- Misreading the data — one wrong percentage costs an accuracy mark; copy the figures carefully.
- An apology with no honest reason or no promise — markers want the full four-part shape.
- Forgetting the teacher's reply needs advice + warning, not just "okay, sit down".
🎯 Test yourself before you move on
- Fix: "I will text you as soon as I will land." → "…as soon as I land." The time clause stays present.
- Why no "will" after "when / as soon as"? → English allows one future marker per sentence — it sits in the main half; the time clause is already understood as future.
- Name the four moves of a good apology. → Sorry → honest reason → promise → accept the consequence.
- What two things does the teacher's reply carry? → Advice + a warning ("you should… otherwise…").
- Which slice do you mention first in a pie chart, and last? → The highest first, then work toward the lowest.
- What lifts a chart description into the top band? → A final line of meaning that interprets the data, not just lists it.
| Paper · Test | Format | Words |
|---|---|---|
| Paper I · Test 6 | Notice / note / message | 40–50 |
| Paper I · Test 8 | Short paragraph (a place, a person, a hobby) | 50–60 |
| Paper II · Test 14 | Letter or data description (bar / pie / table) | ~100 |
| Paper II · Test 16 | Article / essay / speech / story / dialogue | ~200 |
Examiners cut marks for going over by more than 10%. Count by line — six average sentences ≈ 60 words.
📝 Exam Practice
Write your answer first, then click Show model answer to compare.
(1) I (will call / call) you as soon as I (reach / will reach) home.
(2) By the time you (arrive / will arrive), lunch (was / will be) ready.
(3) Read while you (wait / will wait) for the bus.
(4) Finish your homework before you (watch / will watch) TV.
(5) When the bell (rings / will ring), we (leave / will leave) the class.
(2) arrive · will be
(3) wait
(4) watch
(5) rings · leave
5 marks.
(1) one year
(2) one month
(3) one hour
(4) one minute
(5) one second
(a) two lovers waiting at a railway station
(b) a student who has failed a final exam
(c) an Olympic 100-m sprinter
(d) a mother whose baby was born prematurely
(e) a passenger who has missed the train
(2) d
(3) a
(4) e
(5) c
5 marks.
Teacher: Hassan, you are 30 minutes late!
Hassan : I'm very ........... sir. Our (1) ........... was delayed due to (2)
........... .
Teacher: This is the second time this week.
Hassan : I (3) ........... that it will not happen again, sir. I am ready to
take any (4) ........... you give me.
Teacher: Very well. From tomorrow, leave home (5) ........... earlier.
(1) train
(2) a signal failure (any honest reason)
(3) promise
(4) punishment
(5) half an hour / 30 minutes
5 marks.
'the highest percentage', 'the lowest percentage', 'equal amount', 'more time',
'less time'.
Pie values: Studying 34% · Sleeping 29% · Travelling 17% · Classes 8% ·
Eating 8% · Relaxing 4%.
(1) ........... goes to studying at 34%.
(2) ........... is spent on relaxing.
(3) Classes and eating share an ........... of time at 8% each.
(4) ........... is spent on sleeping than on travelling.
(5) ........... is spent on relaxing than on classes.
(2) The lowest percentage
(3) equal amount
(4) More time
(5) Less time
5 marks.
Kavindi was the kind of student who always meant to start early but never
did. The morning of her O/L English paper, she sat at her desk with two
freshly opened past papers and one fresh cup of tea — and a notification
from her best friend. "Just five minutes," she promised herself, and tapped
the screen.
Three hours later, she looked up. The tea had gone cold; the papers had not
been touched. Her mother knocked. "Aren't you starting?" Kavindi nodded
bravely and reached for the past paper. Now, in three hours, she had to do
what should have taken eight.
That night, after the exam, she walked the long way home so her mother
wouldn't see her cry. She had not failed — but she knew, exactly, what nine As
felt like and what eight As felt like, and the difference, she realised, was
three wasted hours on a Monday morning.
(1) What was Kavindi planning to do on Monday morning?
(2) What distracted her?
(3) Write the sentence that shows she lost three hours.
(4) Why did Kavindi walk home the long way?
(5) Underline the correct title for this passage:
(a) The Tea That Cost Her Hours
(b) Kavindi's Mother
(c) Best Use of Time
(2) A notification from her best friend on her phone.
(3) "Three hours later, she looked up. The tea had gone cold; the papers had not been touched."
(4) So her mother would not see her cry.
(5) (c) Best Use of Time (also acceptable: (a) The Tea That Cost Her Hours).
5 marks.
students to a time-management workshop. Use 40–50 words.
Grade 11 students are warmly invited to a workshop titled '24 Hours, Smart
Use' on Friday, 18th March 2027 at 1.30 p.m. in the school library.
Resource Person: Mr. Janaka Rajapakse, Career Counsellor. Register with
Nimali Perera by 16th March.
— Secretary.
47 words. 5 marks.
(a) The biggest time-waster in my day
(b) How I plan to study for the O/Ls
(c) A morning routine I keep
From January, I will follow a quiet four-hour daily plan: one hour of past
papers before school, two hours of revision after dinner, and one hour of
reading a non-textbook English book before bed. Sunday afternoons are
strictly free. No phone after 9 p.m. Eight months and three weeks of this,
and the trophy is mine.
5 marks.
(a) Write a letter to a younger sibling who keeps losing time on social
media. Include: a saying about time · two practical tips · one personal
story · warm close.
(b) The pie chart shows how a Grade 11 student spends 24 hours on a school
day. Write a description.
Values: Studying 34% · Sleeping 29% · Travelling 17% · Classes 8% ·
Eating 8% · Relaxing 4%.
The pie chart shows how a Grade 11 student spends 24 hours on a school day.
The highest percentage of time — 34% — is spent on studying, closely
followed by 29% on sleeping. Travelling to and from school accounts for
17% of the day, more than three times the amount given to relaxing.
Classes and eating share an equal amount of time at 8% each. The lowest
percentage — just 4% — goes to relaxing.
In summary, the student spends almost two-thirds of the day either studying
or sleeping. There is worryingly little time for the personal relaxation a
teenager needs.
10 marks.
(a) An article: 'Best use of time — the secret of every successful student'.
(b) A speech on 'Why we should waste a little time every day'.
(c) An essay on 'Time is the most precious thing in life'.
'Time,' wrote William Penn, 'is what we want most, but what we use worst.'
Look around any Grade 11 classroom in Sri Lanka and the quote needs no
proof. Half of us have phones still warm from this morning's scrolling; the
other half have past papers still untouched in our bags.
The secret of every successful O/L student is not extra hours — we all get
the same 24 — but the careful use of them. Three habits separate the top
student from the average.
Firstly, they plan. Sunday evening, twenty minutes, pencil and notebook.
What is the goal this week? Which subject needs the most attention? They
write it down.
Secondly, they protect the morning. The first 90 minutes after waking are
golden for memory work. They do their hardest subject then, before any
phone has woken up beside them.
Thirdly, they rest deliberately. A 90-minute walk on Sunday afternoon is not
lost time; it is what makes Monday morning clear. Top students treat sleep
like a subject.
The student who masters time at sixteen will master her career at twenty-six.
The one who masters her phone at sixteen will be mastered by it forever.
Choose now.
15 marks.
⚡ Quick Check — Time Clauses & Chart Description
1. "As soon as I ___ home, I will call you." (reach — time clause)
2. Which is WRONG? "I will wait until she will come."
3. "___ she finishes her homework, she will watch TV." (time word)
4. When describing a pie chart, start with:
5. "Before you ___, switch off the lights." (leave)
🎧 Dictation — Time Clauses
Listen carefully, then type exactly what you hear. Click 🔊 to replay.
🗣️ Speaking — Time Management
Read each sentence aloud. Click 🎤 Record, speak clearly, then see your result.