1.Do you think credit cards will take the place of paper money in the future?
A.especially B.regularly C.similarly D.eventually
2.It was in Yichang,a beautiful city,I got to know Mr Chen,a le arned professor.
A.which B.where C.that D.who
3.After graduation from university,David insisted on to the place where he was most needed.
A.sending B.to be sent C.to send D.being sent
4.The year 2010 the successful launch of Chang,e II,a major breakthrough in lunar exploration project.
A.sees B.was seen C.saw D.had seen