–Mr Johnson, we have found your watch.
--My watch! Thank you. Where _____ it?
| A．do you find | B．have you found |
| C．did you find | D．were you finding |
---Can people drive after drinking a glass of beer?
---No. According to the law they _________.
| A．mustn’t | B．can’t |
| C．needn’t | D．shouldn’t |
I really enjoyed your talk, ________ there were some parts I didn’t understand.
| A．because | B．unless | C．though | D．after |
Food safety is important. Rules must ________ stop people from food pollution.
| A．be made | B．be made to | C．make | D．make to |
She looked at us sadly with her eyes open as large as ________.
| A．her sister | B．her sister’s |
| C．her sisters’ | D．that of her sister |
---Your school things are here and there. Will you please ________?
---OK, I’ll do it right away.
| A．give them out | B．put them away |
| C．give up them | D．put them on |