---Who's the girl over there?---Oh, _______ is my friend, Wendy. I know_______ very well.
—Can they swim in the lake? —________.
They arrived ________ Shanghai ________ a cold morning.
There is a garden ________ the house.
—Must I start now? —No,you ________. A.mustn’t B.can’t C.needn’t
—How can I go to your school? —________.