Wind power is a source of energy we may return in the near future.
A. on which B. by which C. to which D. from which
The committee is discussing the problem right now. It will _____ have been solved by the end of next week.
A. generally B. hopefully C. immediately D. likely
When you learn a foreign language, ________you must forget your own one.
A. above all B. after all C. in all D. at all
Mark ______ a basketball game in the stadium that _______ 5000 people.
A. holds; is holding B. is holding; holds
C. holds; holds D. is holding; is holding
The conference has been held to discuss the effects of tourism ______ the wildlife in the area.
A. in B. on C. at D. with
Our son doesn’t know what to _____ at the university; he can’t make up his mind about his future.
A. take in B. take up C. take over D. take after
