( ) — Where is the computer room? — It’s on . A. first floor B. the first floor C. the one floor
你想知道你买的东西多少钱,你应该说_____A.How much is it?B.How many are they?C.How old are you?
Can I wear my T-shirt?_____A.No,you can’t. B.Yes,you can’t. C.No,you can.
It’s cold ____ Beijing.A.on B.in C.is
It’s 9:45.It’s time ____ music class.A.to B.for C.of
Look at the clock,what ____ is it?A.class B.time C.can