It seems that living green is ________easy and affordable. A small step makes a big difference.
A.exactly B.fortunately
C.surprisingly D.hardly
One third of the country________covered with trees and the majority of the citizens________black people.
A.is; are B.is; is C.are; are D.are; is
It is ________ certain that all your classmates will be dressed________at the new year evening party.
A.pretty; pretty B.pretty; prettily
C.prettily; prettily D.prettily; pretty
We________John's name on the race list yesterday but for his recent injury.
A.will put B.will have put
C.would put D.would have put
The ability________an idea is as important as the idea itself.
A.expressing B.expressed
C.to express D.to be expressed
He________an engineer by an oil company in the Middle East.
A.was employed as B.employed as
C.was employed for D.employed