She is a_______mother.
| A．forty year old | B．forty-years-old |
| C．forty years old | D．forty-year-old |
—It smells terrible. What has happened here?
—Look, there is much waste gas _____ from the chemical factory.
A.pour B.pouring D.pours
—Kangkang asked the old lady .
A.she has seen a doctor
B.whether she has seen a doctor
C.if she had seen a doctor
We have lived in Longyan 15 years ago.
A. for B. in C. since
The country is very poor. _____ of the people _____ enough food to eat.
A. Two thirds; have
B. Two thirds; doesn’t have
C. Two thirds; don’t have
—Did you _____ climbing Mount Huang yeaterday?
—Yes.We had a good time there.
A.succeed in B.keep on C.give up