Many lifestyle patterns do such _____ great harm to health that they actually speed up ____ weakening of the human body.
| A．a; 不填 | B．不填; the | C．a; the | D．不填；不填 |
If you want to learn about Liu Xiang，let me know，__________you?
| A．don’t | B．will | C．shall | D．do |
About 60 percent of the students __________from the south; the rest of them __________from the north and foreign countries.
| A．are; is | B．is; is | C．is; are | D．are; are |
Each man and each woman __________ asked to help when the fire broke out.
| A．is | B．was | C．are | D．were |
On the closet__________ a pair of trousers his parents bought for his birthday.
| A．lying | B．lies | C．lie | D．is laid |
The injured in the tsunami__________good care of by some medical teams.
| A．is taken |
| B．are being taken |
| C．are taking |
| D．is being taken |