My parents usually take a walk ______ dinner to keep healthy.
| A．at | B．of | C．during | D．after |
Our teacher says that the classroom must __________ every day.
| A．clean | B．will clean |
| C．be cleaning | D．be cleaned |
--- Look at the boy running on the ground. Is it Frank?
--- It ________ be him. I saw him go to the library just now.
| A．mustn’t | B．can’t |
| C．needn’t | D．might not |
Yesterday Li Ming went to the village ________ he visited five years ago.
| A．where | B．who | C．that | D．whom |
--- _______ Jim _______ Tom went to watch the movie.
--- What a pity! They missed such a wonderful movie.
| A．Either; or | B．Both; and |
| C．Neither; nor | D．Not only; but also |
---All the students in the class went to the Great Wall ________ Jack. Why?
--- Because he was ill in hospital.
| A．for | B．besides | C．with | D．except |