This problem is very important, so you must ________.A. come it up B. think it over C. think it of
The policeman asked the driver _______.A. when the accident happenedB. when did the accident happenC. when happened the accident
—How long has Henry’s father_______?—About two months.A. bought the car B. been dead C. joined the club
________of the students in my school _________ girls.A. Two fifths; are B. Two fifths; is C. Two fifth; are
Dick and Bob are classmates. Dick likes reading novels after school, _______ Bob likes basketball. A. or B. if C. while
—______ Mary ______ Alice has joined the music club because they have no time. — It’s a pity! A. Both; and B. Not only; but also C. Neither; nor