They’ll have a meeting with Jack Hall if it _______ rain next weekend.
A. won’t B. isn’t
C. doesn’t D. haven’t
— Miss Gao is very popular with her students.
— Yes. Her classes are _______ lively and interesting.
A. always B. seldom
C. sometimes D. never
It is reported that people throw _______ plastic bags along this street every day.
A. hundred B. hundreds
C. hundreds of D. hundred of
During the earthquake, many buildings fell down . _______the people there didn’t give up hope.
A. And B. So C. Or D. But
_______ the age of 13, Fu Mingxia was very famous in China _______ the youngest Olympic champion.
A. At; for B. At; as
C. On; for D. In; as
Our classroom is as big as _______.
A. they B. their
C. theirs D. them