-Last semester, he had a hard time______ English.
A.learns |
B.learning |
C.to learn |
D.learnt |
-Our dining hall is always ________________ teachers and students at noon.
A.crowd with |
B.crowd by |
C.crowded with |
D.crowded by |
-Linda was just going out shopping________the telephone rang.
A.while |
B.when |
C.after |
D.because |
-Our teacher told us that the moon _______ around the earth.
A.traveling |
B.travel |
C.travels |
D.traveled |
-He buys __________ books, but he doesn’t read them at all.
A.hundred of |
B.hundreds of |
C.two hundreds |
D.two hundreds of |
-To keep safe, everyone_______ wear a seat belt(安全带) in a car.
A. is suppose B. are supposed to C. is supposed to D are supposed