By the time he realizes he ____into a trap, it’ll be too late for him to do anything about it.
| A．walks | B．walked | C．has walked | D．had walked |
This book _____ the life of the students is popular with the teenagers．
| A．which based on | B．based on | C．basing on | D．being based on |
----Shall we go and see a movie this Sunday?
---_______．
| A．Don’t flatter yourself | B．I don’t agree |
| C．Why do you think so? | D．That’s an excellent idea． |
The town came into ______ as we turned the corner．
| A．being | B．use | C．fashion | D．sight |
We must take measures to protect the environment from ______．
| A．polluting | B．being polluted | C．polluted | D．pollute |
---Will you come with me to see a film?
---Well,________, but I will try my best．
| A．as usually | B．no way | C．not a bit | D．it depends |