nhóm 2 tacb4

1. We were _______________ get tickets for the concert; they had sold out.

• A. can
  
  

• B. must

• not be able to

• needn't

2. _______________ I go to the skate-park at the weekend with my friends?

• A. must

• B. could

• C. can

• D. Have to

3. When you go skiing, you _______________ wear a helmet in case you have an accident.

• A. Would

• B. must

• C. needn't

• D. could

4. When we were young, every Sunday we _______________ buy sweets from the local sweet shop.

• A. could

• B. must

• C. would

• D. can

5. I’ve got an extra sleeping bag I can lend you, so you _______________ bring one.

• must

• have to

• needn't

• could

6. You _______________ eat more vegetables. They’re good for your health.

• mustn't

• should

• needn't

• can't

7. He _______ attend the meeting if he doesn’t want to. It’s optional.

• mustn't

• doesn't have to

• ought to

• can't

8. Excuse me! _______ you help me with this suitcase?

• mustn't

• could

• ought to

• can't

9. Members _______ use the school theatre without asking Mrs Devon

• mustn't

• could

• ought to

• can't

10.  It’s Ok. You _______________ come early; I’ll have lots or helpers, so come a bit later

• must

• have to

• needn't

• could