( ) It’s important _________ with fire.
( )
Time _____ go home, kids. A. to B. for C. of
Welcome _____ our school. A. on B. for C. to
--Is that the computer room? --No, ________. A. it is B. is itn’t C. it isn’t
Do you have ______ art room? A. aB. an C. the
How many _______ are there in your class? A. students B. student C. student’s