--- Don’t be late for class again, Tommy.
--- Sorry, I ______.
A don’t B am not C didn’t D won’t
Did you know?
A.What is she doing
B.What she is doing
C.What she was doing
I don’t think the song is worth.
A.listen to
B.listening to
C.being listened to
—Is it difficult for you to understand this passage?
—Yes,there aren’t any new words in it.
A.because B.though C.so
—Culd I havebottle of apple juice,please.
—of course.Here you are.
A.another B.other C.the other
It’s very cleveryou to do that.
A.for B.with C.of