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 |
—What made her so happy?
—_____ her son passed the driving test.
A.That |
B.Because |
C.Since |
D.When |
I would have come earlier, but I _____ that you were waiting for me.
A.didn’t know |
B.hadn’t known |
C.haven’t known |
D.wouldn’t have known |