( )(3) Let _____ begin our class .A. is B. are C. do
I take______ the rubbish every day. A.offB.outC.of
----How____ do you wash clothes ? Once a week. A.longB.oftenC.much
They talk about __________ . A. they birthday B. their birthdays C. their birthday
I like skating . He ________ likes skating . A. to B. also C. too
How many ________ are there in the classroom ? A. student B. children C. boy