I think exercising every day is good________our health．
| A．for |
| B．to |
| C．with |
| D．at |
Edison who invented light had _________ knowledge of science.
| A．a; \ | B．a; a | C．the; \ | D．the; a |
The girl handed everything _____ she had picked up in the street to the police.
| A．which | B．in which | C．that | D．all |
We still enjoyed ourselves on the Great Wall -----there were------ people during the holiday.
| A．though; hundred | B．however; two hundreds |
| C．but; hundreds of | D．although; hundreds of |
Allen had to call a taxi because the box was ____________ to carry all the way home.
| A．much too heavy | B．too much heavy |
| C．heavy too much | D．too heavy much |
The life we were used to __________ greatly since 1992.
| A．change | B．has changed | C．changing | D．have changed |