He keeps in the safe $3 million _____ of diamonds.
A. value B. worth C. price D. cost
---- If he does you a favour, you should do him a favour.
---- I can’t agree more. ____.
A. One good turn deserves another C. Justice has long arms
B. One false move may lose the game D. Lies have short legs
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
