( ) My father is _____.
A. write B. sing C. writer
----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