Đổi sang câu nghi vấn và phủ định những câu sau đây:
1. They needed a good book.
2. I would like to go to the zoo.
3. She may be right.
4. My sister always goes to school on time.
5. He put it on the chair.
6. They have had lunch already.
7. She had to meet her mother.
8. They’d have cut it if they had wanted.
Đổi sang câu nghi vấn và phủ định những câu sau đây:
1. They needed a good book.
-) they didn't need a good book
(?) did they need a good book
2. I would like to go to the zoo.
(-)I wouldn't like to go to the zoo.
(?) would you like to go to the zoo.
3. She may be right.
(-)she may not be right
(?)may she be right?
4. My sister always goes to school on time.
(-) My sister doesn't go to school on time.
(?) does your sister always go to school on time.
5. He put it on the chair.
(-)He didn't put it on the chair.
(?) did he put it on the chair.
6. They have had lunch already.
(-)They haven't had lunch already.
(?) have they had lunch yet?
7. She had to meet her mother.
(-) She didn't have to meet her mother.
(?) did she have to meet her mother.
8. They’d have cut it if they had wanted.
they wouldn't have cut it if they hadn't wanted.