---I have looked for my keys everywhere, but I can’t find them.
---Sorry to hear that. You _____ them somewhere.
| A．must lose | B．should lose |
| C．must have lost | D．should have lost |
--Is there anything else that I can do f
or you?
--No, thanks. I’m very ________ with what you have done for me.
| A． satisfied | B．pleased | C．content | D．All of the above |
I know that smoking is a bad habit, but I can’t ______ myself of the feeling that I need to smoke.
| A．move | B．rid | C．rub | D．get away with |
The number of the students is_________ rapidly in our school.
| A．expanding | B．stretching | C．extending | D．expecting |
During your English study, you will______ many difficulties.
| A．come about | B．come out | C．come by | D．come across |
Hiking by oneself can be _______ and good for health. It may also be good for_______ training.
| A．funny… inspiration | B．fantasy… friendship |
| C．fancy… determination | D．fun… character |