题目内容
—Must I bring it back?
—No, you ____________.
[ ]
A. mustn't B.must C.needn't D.can't
-- Can you be at the zoo before nine?
-- No, I ______.
A. can't B. needn't C. mustn't D. may not
Whose chair _________ you sitting ________ ?
[
A
Morning classes begin at ___________.
C
选择填空
They stand ______ the back row.
A.in B.at C.on D.with
Girls like playing ________ while boys like playing ________ .
Li Lei _________ on his coat. It's cold outside.
This building has ________ floors. We live on the ________ floor.