When I was a child, I __________ watch TV whenever I wanted to.
A.should |
B.could |
C.must |
D.need |
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 |
He had no idea of how the climb would be _______ he was half way up the mountain.
A.when | B.until | C.while | D.as |