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
It is reported that the United States uses energy as the whole Europe.
A. as twice more B. twice more as C. twice much as D. twice as much
In peace, too，the Red Cross is expected to send help there is human suffering.
A. whoever B. wherever C. whatever D. however
Mr Smith has bought a new house in the country, around[CD#2]some green trees.
A. which is B. it is C. which are D. them are
I'd like to have visited the Palace Museum last week, but something unexpected to my father.
A. had happened B. happened C. has happened D. happens
—What are you busy with?
—The conference in our city next week, as you know.
A. held B. will be held C. be holding D. to be held
