Malaysia Airlines Flight 370 ___________ course and turned back toward Kuala Lumpur -- but there were no indications from the pilot that he was doing so.
A. must have changed B. could have changed
C. might have changed D. should have changed.
— 2013 was a successful year for us China.
— ___________, and ________.
A. So it was; so 2014 willB. So was it; so 2014 will
C. So was it; so will 2014D. So it was; so will 2014
_________at the cafeteria before, Tina didn’t want to eat there again.
A. Having eaten B. To eat C. Eat D. Eating
________is it ________has made Peter ________he is today?
A. What; that; that B. That; that; what C. What; what; that D. What; that; what
They __________on the program for almost one week before I joined them, and now we ________on it as no good results have come out so far.
A. had been working; are still working
B. had worked; were still working
C. have been working; have worked
D. have worked; are still working
He was a bit nervous. He _________his spare breath with a soft sound that was almost heard by the audience.
A. gave out B. let out C. picked out D. blew out.
