—______of volunteers will be needed for the 2016 Olympic Games in Rio de Janeiro, Brazil.
—I hope to go there and _______them.
A. Thousands; join
B. Thousand; be a member of
C. Three thousand; take part in
D. Thousands; be in
_________ big difference Tu Youyou has made to modern medicine in the world！She says she will________ her study.
A. What; carry on B. What a; carry on with
C. How; carry on with D. What a; carry on
—_______ will they do with the waste water?
—They’re having a discussion about ___________ to reuse it.
A. How; how B. How; what
C. What; how D. What; what
People used to communicate on the phone, but now they are used __________on Wechat because it makes communication ________..
A. to chatting; much easier
B. to chat; much easily
C. to chating; much easier
D. to chatting; much more easily
—Thanks a lot for supporting us in the match. —____________.
A. My pleasure B. No thanks
C. Don’t say that D. All right
I couldn’t walk very fast because a lot of people were ___________.
A. in my way B. in this way
C. in some ways D. on my way
