So hard-working _____ that he sets a good example to all the other classmates.
|
A．he is |
B．is he |
C．does he |
D．he does |
With more and more forests _____, many animals are facing the danger of dying out.
|
A．to destroy |
B．destroying |
C．destroyed |
D．to be destroyed |
As we all know, China is a developing country, _____ attracting more and more foreigners.
|
A．the one |
B．one |
C．it |
D．that |
The beautiful town, _____ we spent our summer vacation last year , lies at the foot of a mountain.
|
A．whose |
B．which |
C．where |
D．why |
—It’s such a beautiful day. Why not have a picnic with us?
—_____. But I have a lot of homework to do.
|
A．Don’t mention it |
B．It’s up to you |
|
C．I have no time |
D．I’d love to |
—Listen! There is a knock on the door. Who _____ it be?
—It must be Jack. Just now I sent for him.
|
A．shall |
B．can |
C．must |
D．might |
