Jane the computer since 2006,so it doesn’t work well.
A. have bought
B. bought
C. has had
—What’s your dream, Lingling?
—I’m going to be ______ excellent teacher like Zhang Guimei.
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |
—Please mind your head, sir.
—________
| A． |
It doesn’t matter. |
B． |
OK! Thank you. |
C． |
Don’t mention. |
D． |
I’m afraid not. |
Making robots is one of ________ activities among students. Each of them has his own robot.
| A． |
more popular |
B． |
the most popular |
C． |
more difficult |
D． |
the most difficult |
Many people have lost their homes because of wars. It’s important for people ________ a peaceful world.
| A． |
have |
B． |
had |
C． |
to have |
D． |
to be having |
________ the weather improves, we’ll have to cancel the outdoor picnic.
| A． |
Unless |
B． |
If |
C． |
Because |
D． |
When |