The number of chairs in the room __ ten. I’m afraid a number of chairs in the room ___ lost.
| A．is; is | B．is; are |
| C．are; is | D．are; are |
My father bought the i-phone 5S two weeks ago. He ______ it since two weeks ago.
| A．bought | B．has bought |
| C．had | D．has had |
Today I will meet my best friend. We__________ each other since I left school.
| A．don’t see | B．didn’t see |
| C．won’t see | D．haven’t seen |
Now, __________college students want to work as a teacher in our city.
| A．thousand | B．thousand of |
| C．thousands of | D．two thousand of |
I can’t get __________ the door because there are too many people standing there.
| A．over | B．past | C．through | D．across |
__________it is to go camping ___________ fine day.
| A．What a great fun; on such |
| B．What great fun; on such a |
| C．How great fun; on such |
| D．How great fun; on such a |