26.No matter _________you are, you must work hard at school.
A.who B.what C.whose D.why
25.-What are these flowers for?
We’re going to use them to _________the Christmas tree.Would you help us?
A.grow B.decorate C.celebrate D.cover
24.The students are getting ready _________the English exam.
A.with B.to C.for D.at
23.Nobody can answer the difficult question_________ me.
A.expect B.except C.besides D.as
22.Do you know the boy _________John?
A.name B.names C.calling D.called
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21.Jenny has been in this city_________
A.two years ago B.for two years
C.since two years D.two years before