Yao Ming works hard on his English and ________
| A．so Liu Xiang does | B．so is Liu Xiang |
| C．so does Liu Xiang | D．so Liu Xiang is |
It’s too noisy here. Please ask him to ____the radio a little.
| A．turn down | B．fall down | C．shut down | D．come down |
I ____my CD here and there, but I still can’t find it.
| A．have looked for | B．look for | C．will look for | D．was looking for |
You must read the ___carefully before taking the medicine.
| A．news | B．pictures | C．numbers | D．instructions |
Miss Zhao is very helpful. She often helps us ____we are in trouble.
| A．whether | B．although | C．whenever | D．however |
The harder we work, the ___ result we will get.
| A．faster | B．fewer | C．better | D．smaller |