—How many girls are there in your school? —______________. I think.
A. Two third B. Two thirds C. Second third
---Could you tell me _____?
---About two months.
| A．when are you leaving for Shanghai | B．how often you go to the school library |
| C．how many tickets have you booked | D．how long you have been at this school |
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 |