Viết lại mỗi câu sau sao cho nghĩa không đổi When did you start learning English? A. How long have you learnt English? B. How long did you learn English? C. What time did you start to lea (Miễn phí)

It was careless of you to allow your 16-year-old son to drive your car. => You should _______.

I have never met such a famous singer before.

A. It's the first time I have met such a famous singer.

B. It's the time I have met such a famous singer.

C. It's the first time I have met such a famous singer before.

D. It's the first time I have never met such a famous singer.

They think that the prisoner escaped by climbing over the wall.

A. The prisoner is thought escaped by climbing over the wall.

B. The prisoner is thought to escape by climbing over the wall.

C. The prisoner is thought having escaped by climbing over the wall.

D. The prisoner is thought to have escaped by climbing over the wall.

This suitcase is _____ than the others.

A. more heavy

B. heaviest

C. the most heavy

D. heavier

She finished the meal. Her children came home after school soon after that.

A. Had it not been for her children’s coming home after school, she couldn’t have finished the meal.

B. Only after her children had come home after school did she finish the meal.

C. Not only did her children come home after school but she also finished the meal.

D. No sooner had she finished the meal than her children came home after school.

I was busy yesterday I couldn’t complete my homework.

A. Much time though I had yesterday, I could have completed my homework.

B. Only if I had more time yesterday, I could complete my homework.

C. Had I had more time yesterday, I could have completed my homework.

D. As soon as I didn’t have more time yesterday, my homework couldn’t be completed.