He is no my friend, only ____________.
A. requirement B. acquisition
C. announcement D. acquaintance
There is no doubt ____ the world climate _____ in recent years because of humans activities.
A. that; changed B. whether; has changed
C. that; has been changing D. what; is changing
Our lines can be very busy, but please keep trying and you will soon _________.
A.get across B. get through C.get down D.get over
_______ the meeting gave us a great deal of encouragement last night.
A. The headmaster attending
B. The headmaster attended
C. The headmaster’s attending
D. The headmaster’s attended
I don’t feel like eating these days because of the pressure from the work and___________.
A. so does my wife B. nor does my wife
C. my wife does so D. so my wife does.
Tom, you _______ to watch the singing program named I’m a Singer last night, for your eyes are red.
A. could stay up B. can have stayed up
C.must have stayed up D.should stay up
