His sister left home in 1998，and ________ since.
| A．had not been heard of | B．has not been heard of |
| C．had not heard of | D．has not heard of |
. It’s not ____ I won’t do it, _____ I can’t do it.
| A．what; but that | B．because; but what |
| C．what; but because | D．that; but that |
How close parents are to the children ____ a strong influence on the character of the children.
| A．has | B．having | C．have | D．to have |
The brave lady, who suffered a lot from her live cancer, ____ the pain with great courage, even in front of her husband.
| A．stood | B．bore | C．prevented | D．stopped |
Do tell me the way you think of ______ the problem as soon as possible.
| A．to solve | B．solving | C．solve | D．being solved |
I don’t know if he’ll be home tonight or not, you’ll just have to ____.
| A．take an opportunity | B．take a chance |
| C．take a luck | D．take in part |