After they _______ stars in their own country, the Beatles _______ the United States.
A. had become; touredB. have become; toured
C. became; toured D. became; had toured
Almost _______ of the students in this class wear glasses, that is, _______ of them.
A. two thirds; 60 percent B. two thirds; 60 percents
C. two third; 60 percent D. two third; 60 percents
There was no good news still, and as time went by, he got _______ .
A. disappointed and disappointed B. disappointing and disappointing
C. more and more disappointed D. more and more disappointing
-I have driven for so long, and now I want to have a rest.
- _______ . _______ to drive.
A. No; It's my turn B. Yes; It's your turn
C. Go ahead; It's your turn D. Go ahead; It's my turn
He is always _______ his excellent spoken English; while his sister takes _______ her beauty.
A. proud of; pride of B. proud in, pride in C. proud in; pride of D. proud of; pride in
In the last ten years, they _______ three great scientific experiments.
A. finished B. have finished C. had finished D. have been finished
