📝 Workbook · General B1 · Unit 4

Body & mind — Workbook

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Exercise 1

1. Vocabulary gap-fill

Complete each sentence with a word or phrase from the box: drained, overwhelmed, burnt out, cut down on, well-rested, take up.

  1. After three weeks of twelve-hour days he was completely ___ and had to stop working.
  2. I feel ___ by the number of messages — I don't even know where to start.
  3. I'm trying to ___ sugar, especially in the afternoon.
  4. I slept nine hours and I feel genuinely ___ for the first time in weeks.
  5. By Friday evening I'm always ___ — I have no energy for anything.
  6. I'd love to ___ swimming again; I stopped years ago.
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Exercise 2

2. Grammar practice · should / must / have to

Correct, rewrite or complete each item. Focus on the target grammar of this lesson.

  1. You must to drink more water.
  2. I must work on Saturdays because my contract says so.
  3. You don't must answer emails at midnight.
  4. She should to see a doctor about that cough.
  5. Write ONE rule you have at work/school ('have to') and ONE piece of advice you'd give a stressed friend ('should').
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Exercise 3

3. Reading recall

Look back at the class-book reading. Answer briefly in your own words.

  1. What is the 'tiny-habit trick'?
  2. Why do big resolutions usually fail, according to the text?
  3. Which tiny habit could you start tomorrow?
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Exercise 4

4. Listening · a chat with the company nurse

Nurse Sofia talks to Miguel about her energy levels. Listen for obligation and advice.

  1. What is Miguel's main problem?
  2. What must he do, and what should he do?
  3. What does he NOT have to do?
Show transcript

Sofia:So, how have you been feeling lately, Miguel?

Miguel:Drained, honestly. I'm working until nine most nights and I sleep terribly.

Sofia:Right. You have to take your full lunch break — that's a company rule, not a suggestion.

Miguel:And should I start going to the gym?

Sofia:You don't have to. You should just walk ten minutes after lunch and cut down on screens before bed.

Miguel:That sounds small enough to actually do.

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Exercise 5

5. Writing

Write 70–100 words of advice for a friend who feels burnt out. Use 'should' twice, 'have to' once and 'don't have to' once.

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Exercise 6

6. Reflection

Look back at your notes from class. Answer briefly.

  1. Which part of this lesson do you already use naturally in English?
  2. Which language point still feels difficult? Write ONE sentence you will practise this week.
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