Unemployment in USA is likely to remain high in 2011, and _______ for the next few years.
| A．possibly | B．necessarily | C．gradually | D．normally |
You can make a complaint to the local government ___ you are happy with the way they deal with the matter.
| A．unless | B．if | C．once | D．as |
The patient looks much better .
-------_____is it that has made him ____he is today ?
| A．what ; that | B．That ; that | C．What;which | D．What;what |
--How much do you know about the 3D film technology?
--A little. Not until ____the hot movie Avatar ____some about it.
| A．did I see ,did I begin to learn | B．I saw, I began to learn |
| C．I saw, did I begin to learn | D．did I see, I began to learn |
The water___cool when I jumped into the pool for morning exercise。
| A．was felt | B．felt | C．is felt | D．feels |
His wife is constantly finding ____with him,which makes him very angry.
| A．errors | B．shortcomings | C．fault | D．flaw |