—What? We can take buses with just a mobile phone?
—Yes. Buses in Zhengzhou began to _________ Alipay or Wechat app.
A.share B.save C.search D.support
A person who is truly honest ____ a straight shooter.
A.calls B.called C.is called D.was called
The paper is due next month, and I am working seven days _________ week, often long into _________ night.
A.a; the B.the; / C.a; a D./; the
—I believe we will achieve our China Dream earlier if all of us _________.
—I agree. let's do what we can from now on.
A.pull together B.have a point C.pay attention D.keep our cool
—Alice, do you have any plans for this summer holiday?
—I'm not sure. I _________ volunteer to visit the aged at the Old People's Home.
A.can B.must C.may D.need
The computer is used not only to play games but ____a tool for learning.
A. by B. as C. for D. to
