In North America, most students go to school ______ the school bus.
— Would you like some .— Oh, yes, just a little.
We couldn’t finish our work so early your help.
My mother is English teacher in No. 2 Middle School.A. a B. the C. an D, /
Which of the following signs can be seen on the door of a shopping mall? A B C D
—I think the man over there must be Bob. -- It_______ be him. He has______ to Australia.