People who eat a balanced diet should be ________ than those who only eat hamburgers.
| A．clever | B．cleverer |
| C．healthy | D．healthier |
The story is ________ and all of us are _______ in it.
| A．interest; interesting | B．interesting; interest |
| C．interested; interesting | D．interesting; interested |
Pens are used to write ______and paper is used to write ______.
| A．with; with | B．on; on |
| C．with; on | D．on; with |
I didn’t know ______.
| A．when would the train arrive | B．where could I get the book |
| C．what has been done | D．who left the message |
–Is that Kate’s car?
--It ______be hers. She has just gone for a meeting.
| A．can’t | B．should |
| C．mustn’t | D．may |
I used to _______ with my wife and watch TV movies at home.
| A．show up | B．wake up |
| C．come up | D．stay up |