Hoàn thành câu sử dụng CAN, CAN NOT= CAN’T, MUST, MUSTN’T= MUST NOT
S + CAN + V…: có thể…
S + CAN’T + V…: không thể
S + MUST + V….: được phép, phải
S + MUSTN’T + V…: không được phép
1. I ______________ swim. I go swimming every week.
2. The traffic-lights are red. You ______________ stop.
3. The cars go very fast. We ______________ be careful.
4. You ______________ play football in the street.
5. My brother ______________ drive a car. He’s very young.
6. The students ______________ do their homework.
7. There is a “ No parking” sign here. You ______________ park your car here.
8. This sign says “ Stop!”. We ______________ stop.
9. Our roads are dangerous places. We ______________ have discipline.
10. We ______________ not go fast
1. can
2. must
3. must
4. can't hoặc mustn't -ko bt
5. can't
6. must
7. mustn't
8. must
9. must
10. can
1. can
2. must
3. must
4. mustn't
5. can't
6. must
7. mustn't
8. must
9. must
10. can
Ex1:
1 . I............AM GOING .......swim. I go swimming every week
2 The traffic light are . You.......MUST...........stop
3 the car go every fast. We.....MUST......be careful
4 you.........MUSTN'T... play soccer in the street
5 My brother ...........MUSTN'T..........drive a car.He's too young
6 The students .............MUST.............do their homework
7 There is a"No parking" sign here.You..........MUSTN'T........... park your car here
8 this sign says"stop".We ............MUST.................stop
9 Our roads are dangerous places.We........MUST...hace discipline
10 We...........MUST...........not go so fast on busy streets
1. can
2. must
3. must
4. mustn't
5. can (I am not sure)
6. must
7. mustn't
8. must
9. can't
10. must
1. can
2. must
3. must
4. mustn't
5. can't
6. must
7. can't
8. must
9. must
10. mustn't