Page 53 - Grammar Class 04
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Read the following examples:
1. All passengers must wear seat belts.
2. You must not disobey traffic rules.
A. Fill in the blanks using can or cannot . Pick verbs from the box.
drive sing help enter find go
1. He ________ ________ well, although he has not learnt.
2. ________ I ________ to the washroom, please?
3. I ________ ________ the keys. Please help me.
4. I will take a taxi because I ________ ________ a car.
5. You ________ ________ in this room without permission.
6. How ________ I ________ you?
B. Tick ( ) the correct answer.3
1. You (must / mustn’t) cheat in your exams.
2. You (must / mustn’t) bite your nails.
3. You (must / mustn’t) obey your parents.
4. You (mustn’t / must) play with fire.
5. You (mustn’t / must) do your homework regularly.
C. Fill in the blanks with should or should not.
1. You _______________ tell a lie.
2. You _______________ waste food.
3. You _______________ be good and kind.
4. You _______________ eat healthy diet.
5. You _______________ eat fresh fruits and vegetables.
6. You _______________ respect your elders.
7. You _______________ tease the animals.
8. You _______________ tell the truth.
D. Fill in the blanks with may .
1. __________ I sit down?
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Grammar-4