GIẢI THÍCH RÕ RÀNG CÁC CÂU VÌ SAO LẠI VIẾT NHƯ THẾ
1. Mother warned ________ the electric plug.
A. her not to touch      B. her touching not     C. her not touch     D. not touch
2. Don't tell Nam because I don't want ________.
A. him to know      B. know              C. him know           D. knowing
3. These employees are made ________ overtime.
A. to work            B. working              C. work            D. worked
4. She explained ________.
A. how to make it          B. me how to make it           C. me to make it          D. me make it
5. He told his friends ________ for him if he was late.
A. not to wait         B. not wait               C. not waiting            D. not to waiting
6. Doctors advise ________ too many hours watching television.
A. me not spend          B. me being spent       C. me not to spend      D. me not spending
7. They made me ________ it.
A. do           B. to do         C. doing        D. done
8. They threatened ________ the police.
A. call             B. calling         C. having called       D. to call
9. I heard somebody ________.
A. sang          B. sings           C. sing           D. to sing
10. The students were made ________ harder for the next exam.
A. work             B. working         C. to work          D. worked
11. She felt bored because there was nothing ________ all day long.
A. done          B. to do          C. doing      D. do
12. It’s lovely ________ you again.
A. seeing         B. to see        C. see          D. for seeing
13. Daniel doesn’t know how ________ the video.
A. repair           B. repairing           C. to repair        D. repaired
14. She managed ________ the door because she had lost her keys.
A. to opened          B.open          C. opening      D. to open