—Is your father a teacher?
—Well, he _______.
| A．used to | B．was used to |
| C．used to be | D．is used to be |
Please pass me the cartoon book _________ has a Mickey Mouse on the cover.
| A．whom | B．whose | C．who | D．which |
I'm sure that stricter roles ______ to control cigarette smoking very soon.
| A．made | B．will make |
| C．were made | D．will be made |
---I’ve got the final Harry Potter book． ---You will love it. Iit twice ．
| A．am reading | B．have read |
| C．was reading | D．will read |
Although you may meet some difficulties, you should never _____．
| A．turn up | B．get up |
| C．give up | D．grow up |
Stop ______ about the traffic. Just think about what we can do to improve it.
| A．complain | B．to complain |
| C．complaining | D．complained |