Where Pawl and Steve from?
I often go to school _____ bus. A. on B. in C. by
How _____ students are there in our class? A. much B. many C. about
Today is my first day _____ your school. A. at B. to C. on
There _____ thirty desks in my class. A.is B.are C.be
Go back to your ________, please. A. sitB. seatC. sit down