He said life wouldn’t be worth ______ without friendship.
| A．being lived | B．to be lived |
| C．living | D．to be living |
The employees were made to spend as much time as they could ______ more products to meet the _______ market.
| A．producing; growing | B．to produce; grown |
| C．to produce; growing | D．produced; grown |
While having breakfast, Lee went through all the ______ ads in the newspaper, hoping to find a suitable job.
| A．identified | B．classified | C．simplified | D．clarified |
We shouldn’t think barefoot running strange. It’s normal, fun and comfortable if _____ properly.
| A．doing | B．to do | C．done | D．being done |
Unexpectedly, my hometown experienced _____ most violent snowstorm in _______ November, causing _______ great loss.
| A．a; /; the | B．a; the; the | C．the; /; a | D．the; the; a |
— The window must have taken you quite a lot of time that day.
— Right. They____ for weeks.
| A．haven’t been cleaned | B．hadn’t been cleaned |
| C．didn’t clean | D．haven’t cleaned |