The Olympic Games are held _____.
A. for four years B. each four year
C. every four years D. every fourth year
This area experienced ____ heaviest rainfall in ____ month of May.
A. / ; a B. a; the C. the ; a D. the ;the
We offered these students a summer course ,aimed _____ improving their
spoken English.
A. to B. of C. at D. for
--I can't find John .Where did you meet him this morning?
-- It was in the hotel _____ he stayed.
A. why B. where C. which D. What
.Don't ____ when other people are talking.
A. cut through B. cut across C. cut into D.cut in
After supper she would sit down by the fire , sometimes for _____an hour ,
thinking of her young and happy days.
A. as long as B. as soon as C. as much as D. as many as