A. two-month-old B. two old

C. two months old D. two month old

【题目】Nobody will help you __________ you help yourself.
A.unless
B.because
C.Though
D.if

A. catch B. is catching C. catches D. catchs

A. come up B. turn out C. turn up D. come out

【题目】There are always ______ interesting stories in the series that _______ many people watch them.
A.so, so
B.such, such
C.such, so
D.so, such

【题目】I don't mind _______ scared, so I've made up my mind ______ the horror film.
A.feeling, to watch
B.feeling, watching
C.to feel, to watch去看
D.to feel, watching

A. If he doesn’t come B. If he won’t come

C. If he hasn’t come D. If he isn’t coming

【题目】______ one-hour documentary takes ______ close look at the life of giant pandas in Wolong.
A.An, a
B.The, a
C.The, /
D.A, the

A. Feel free B. Enjoy yourself C. With pleasure D. That’s all right.

【题目】Studying in groups is necessary __________ you want to do well in school.
A.if
B.until
C.unless
D.though