The president of the university arrived yesterday, _____ the start of his short visit to China.
A. marked B. having marked C. marking D. to mark
With more forests being destroyed, huge quantities of good earth _____ each year.
A. is washing away B. are being washed away
C. are washing away D. is being washed away
---- ____?
---- Maybe the possible solutions to the air pollution.
A. Do you think what they are talking about
B. Do you think what are they talking about
C. What do you think they are talking aobut
D. What do you think are they talking about
To my surprise, he was lost in thought then and not ____ of my presence at all.
A. certain B. fond C. sensitive D. aware
When I met him the other day, it was the first time we ____ each other since we were at school.
A. saw B. had seen C.were seeing D.have seen
Your performance in the driving test didn’t reach the required standard, ____, you failed.
A. in the end B. after all
C. in other words D. all the same time
