Mother’s Day is the second Sunday May .
| A．on ; on | B．on ; of | C．on ; for | D．/ ; in |
----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