He dressed himself quickly and ___________ his schoolbag, went to school.
A. carried B. to carry C. carrying D. Carries
He doesn’t like the man, so he will not ______ him to be the president.
A. ask a favor of B. do a favor for C. be in the favor of D. be in favor of
Coal was formed out of dead forests by chemical ______ .
A. produce B. processes C. product D. Progress
He is trying hard to feed and ____ his family.
A. home B. house C. give house D. build house
They say that ____Chinese language is particularly difficult for ____ European.
A. the; an B. /; an C. the; a D. /; a
It remains ______ whether he will pass the exam this time.
A. to see B. to be seen C. to be seeing D. seen
