What is even more important is_____ the earth cooled down, water began to appear on its surface.
A. that B. that as C. which D. which as
---How do you look at the issue?
---My point is that our government _______ make the public aware of the seriousness of water shortage.
A. is supposed to B. contributes to
C. is committed to D. is devoted to
The meal over, the managers went back to the meeting room to ________ their discussion.
A. put away B. take down C. look over D. carry on
What a beautiful sight! Wild flowers of different colors spread all over the hills and around the lake, _______ to the beauty of the valley.
A. to add B. being added C. adding D. added
Four teams of three people would compete ______ the game and the winners would receive a free vacation.
A. in B. against C. for D. with
Running a company is not ______ a matter of hiring people ----they also need to be trained.
A. simply B. partly C. seriously D. equally
