Last week the students did the experiment in order to_______ if iron rusts in dry air．
A. look for B. look at C. find out D. find
--- Did you enjoy the party last weekend at Peter’s home?
--- Oh, sure. It has been years _______ I last enjoyed myself like that.
A. since B. before C. until D. when
Mike failed to finish his homework on time, so he tried to avoid _______ his teacher.
A. meet B. to meet C. to meeting D. meeting
--- How do you find Mr Li’s lecture?
--- Good indeed. It_______ many problems we have come across in our study.
A. says B. talks C. covers D. refers
Justin Bieber’s rise to fame is an ________ story which ________ thousands of young actors.
A. inspiring; has inspired B. inspired; inspired
C. inspiring; had inspired D. inspired; has been inspiring
--- Mr Xie speaks English fluently and enjoys teaching a lot.
--- _________
A. So does he. B. So he does.
C. So is his brother. D. So his brother is.
