— Excuse me, where is Mr. Green's office?
— Sorry, I don't know. I ___here for only a few days.
| A．work | B．worked | C．have worked | D．will work |
______black—headed gulls(红嘴鸥) come to Kunming to spend their winter every year.
| A．Thousands | B．Thousands of |
| C．Thousand of | D．Thousand |
I prefer _______at home rather than ___________ out.
| A．to stay; go | B．to stay; to go |
| C．staying; going | D．staying; go |
This English book ________Liu Mei’s, it has her name on it.
| A． can’t be | B． must be |
| C． must is | D． might be |
Something smells ____, and you are supposed to clean your house often.
| A． good | B． nice | C． terribly | D． terrible |
The new kind of car is __________expensive. I don’t have ______money.
| A． too much；much too | B． much too; too much |
| C． too much; too many | D． much too; too many |