She sat on the top of the stairs _____ her head on her crossed arms and cried.
| A．for | B．when | C．with | D．while |
His spare time is made full use_______ law.
| A．to study | B．study | C．of studying | D．of to study |
Some of the old beliefs passed down from one generation to another ________ the present thinking.
| A．agree with | B．deal with | C．put up with | D．come up with |
Who would you rather ______ with the teacher about the problem?
| A．talking | B．have talk | C．have talked | D．talk |
Between the two windowswas taken 10 years ago.
| A．a picture hangs that | B．a picture hanging which |
| C．does a picture hang which | D．hangs a picture that |
_____________ the program, they have to stay there for another two weeks.
| A．Not completing | B．Not completed |
| C．Not having completed | D．Having not completed |