come along A.休息 B.出现
----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
Helen always sends __________ emails to her friends . A. an B. a C. some