1. When the fog lifts, we _______where we are. *
A. could see
B. will be able to see
C. must have seen
D. are seeing
2. The swimmer was very tired, but he________the shore before he collapsed. *
A. was able to reach
B. can reach
C. could reach
D. has reached
3. If a letter comes for me, ________you please forward it to this address. *
A. shall
B. could
C. must
D. should
4. Laura, you and the kids just have dinner without waiting for me. I ______work very hard today. *
A. can
B. may
C. should
D. would
5. Leave early so that you________miss the bus. *
A. didn't
B. won't
C. shouldn't
D. mustn't
6. Twenty years ago, David_______speak Arabic fluently. Now he's forgotten a lot. *
A. could
B. might
C. needed
D. must
7. Jessica hasn't made up her mind about where to go to school. She________attend Duke University. She just doesn't know yet. *
A. mustn't
B. may not
C. needn't
D. can't
8. This box isn't as heavy as it looks. You ________help me with it. Thanks anyway for offering to help. *
A. must
B. mustn't
C. might
D. needn't
9. Yesterday everyone in the office________leave the building for a fire drill. I am glad it wasn't a real fire. *
A. may
B. might
C. must
D. mustn't
10. You________play loud music at night. The neighbors will call the police. *
A. mustn't
B. needn't
C. might not
D. couldn't
11. You________stand up. There are a lot of seats available on the bus. *
A. couldn’t
B. mustn't
C. needn't
D. might not
12. People who use public parks_______clean up after themselves. *
A. must
B. may
C. ought
D. might
13. This library book is overdue. I________better return it today. *
A. need
B. must
C. might
D. had
14. Our company provides free advice on the use of our products. You_______pay us. *
A. must
B. have to
C. needn't
D. mustn't
15. Whatever_______come, I will always be by your side. *
A. must
B. may
C. could
D. need
16. "________you hand that book, please?" "Sure. Here it is." *
A. Could
B. Should
C. Must
D. May
Cái này của lớp 5 hay sao ý nhưng nhìn nó dễ lắm
1. When the fog lifts, we _______where we are. *
A. could see
B. will be able to see
C. must have seen
D. are seeing
2. The swimmer was very tired, but he________the shore before he collapsed. *
A. was able to reach
B. can reach
C. could reach
D. has reached
3. If a letter comes for me, ________you please forward it to this address. *
A. shall
B. could
C. must
D. should
4. Laura, you and the kids just have dinner without waiting for me. I ______work very hard today. *
A. can
B. may
C. should
D. would
5. Leave early so that you________miss the bus. *
A. didn't
B. won't
C. shouldn't
D. mustn't
6. Twenty years ago, David_______speak Arabic fluently. Now he's forgotten a lot. *
A. could
B. might
C. needed
D. must
7. Jessica hasn't made up her mind about where to go to school. She________attend Duke University. She just doesn't know yet. *
A. mustn't
B. may not
C. needn't
D. can't
8. This box isn't as heavy as it looks. You ________help me with it. Thanks anyway for offering to help. *
A. must
B. mustn't
C. might
D. needn't
9. Yesterday everyone in the office________leave the building for a fire drill. I am glad it wasn't a real fire. *
A. may
B. might
C. must
D. mustn't
10. You________play loud music at night. The neighbors will call the police. *
A. mustn't
B. needn't
C. might not
D. couldn't
11. You________stand up. There are a lot of seats available on the bus. *
A. couldn’t
B. mustn't
C. needn't
D. might not
12. People who use public parks_______clean up after themselves. *
A. must
B. may
C. ought
D. might
13. This library book is overdue. I________better return it today. *
A. need
B. must
C. might
D. had
14. Our company provides free advice on the use of our products. You_______pay us. *
A. must
B. have to
C. needn't
D. mustn't
15. Whatever_______come, I will always be by your side. *
A. must
B. may
C. could
D. need
16. "________you hand that book, please?" "Sure. Here it is." *
A. Could
B. Should
C. Must
D. May
1. When the fog lifts, we _______where we are. *
A. could see
B. will be able to see
C. must have seen
D. are seeing
2. The swimmer was very tired, but he________the shore before he collapsed. *
A. was able to reach
B. can reach
C. could reach
D. has reached
3. If a letter comes for me, ________you please forward it to this address. *
A. shall
B. could
C. must
D. should
4. Laura, you and the kids just have dinner without waiting for me. I ______work very hard today. *
A. can
B. may
C. should
D. would
5. Leave early so that you________miss the bus. *
A. didn't
B. won't
C. shouldn't
D. mustn't
6. Twenty years ago, David_______speak Arabic fluently. Now he's forgotten a lot. *
A. could
B. might
C. needed
D. must
7. Jessica hasn't made up her mind about where to go to school. She________attend Duke University. She just doesn't know yet. *
A. mustn't
B. may not
C. needn't
D. can't
8. This box isn't as heavy as it looks. You ________help me with it. Thanks anyway for offering to help. *
A. must
B. mustn't
C. might
D. needn't
9. Yesterday everyone in the office________leave the building for a fire drill. I am glad it wasn't a real fire. *
A. may
B. might
C. must
D. mustn't
10. You________play loud music at night. The neighbors will call the police. *
A. mustn't
B. needn't
C. might not
D. couldn't
11. You________stand up. There are a lot of seats available on the bus. *
A. couldn’t
B. mustn't
C. needn't
D. might not
12. People who use public parks_______clean up after themselves. *
A. must
B. may
C. ought
D. might
13. This library book is overdue. I________better return it today. *
A. need
B. must
C. might
D. had
14. Our company provides free advice on the use of our products. You_______pay us. *
A. must
B. have to
C. needn't
D. mustn't
15. Whatever_______come, I will always be by your side. *
A. must
B. may
C. could
D. need
16. "________you hand that book, please?" "Sure. Here it is." *
A. Could
B. Should
C. Must
D. May
