Lucy has changed a lot since she got her new job. Recently she ________ her work quite well.
| A．has been doing | B．has done |
| C．did | D．had done |
If you cheat in the exam, you can hardly _____it.
| A．put up with | B．get away with |
| C．break away from | D．come up with |
_____the program, they have to stay there for another two weeks.
| A．Not completing | B．Not having completed |
| C．Not completed | D．Having not completed |
We had no one _____us, for we could deal with the case all by ourselves.
| A．help | B．to help | C．helped | D．helps |
It is well-known that the panda lives _____there is plenty of bamboo.
| A．in the place | B．the place where | C．in which | D．where |
Johnny wanted to ride his new bicycle in the street, but his mother told him _____.
| A．not to | B．not do it | C．not to do | D．do not |