–Whose exam paper is it?
–It be Li Lei’s. He always forgets to write his name on it.
A. must B. should C. can’t
.Although many great people ever failed, they never_______ and managed to succeed.
| A．set out | B．stayed up | C．kept on | D．gave up |
.Do you know ______ to deal with the problem? Could you tell me?
| A．what | B．how | C．which | D．why |
--- He hasn’t watched the movie “ So Young”, has he?
--- ______. He told me it was very moving and interesting, he’d like to watch it again.
| A．Yes, he has | B．Yes, he hasn’t | C．No, he hasn’t | D．No, he has |
The world’s population is getting larger and larger, so scientists are trying to _______ new ways to solve the food problem.
| A．catch up with | B．keep up with | C．come up with | D．make up with |
Now more and more people ________ sending e-mails ________ letters.
| A．prefer to; to writing | B．prefer to; to write |
| C．prefer; to writing | D．prefer; to write |