— ________?
—No, you have to pay for them.
A. Are the drinks free B. Do the drinks cost much
C. Are the drinks expensive D. Do I have to pay for the drinks
Is this the reason at the meeting for his carelessness in his work?
A. he explained B. what he explained
C. how he explained D. why he explained
It’s freezing outside. You ______put on your coat.
A. had better to B. had better C. would rather D. would better to
Jack asked his brother Betty.
A. did he know B. if he knows C. does he know D. whether he knew
I have heard from my father, is in American.
A. which B. that C. from whom D. who
Swan Lake is a famous ballet(芭蕾) in four acts, ________ on a German fairy tale.
A. basing B. based C. bases D. to base
