()1. — Mike often go swimming in summer? —Yes, he .

A.Is; is
B.Do; do
C.Does; does

1. C

()2. — your children do chores at home? —No, they .

A.Are; am
B.Do; don't
C.Does; doesn't

2. B

()3. We football on Sundays.

A.aren't playing
B.don't play
C.doesn't play

3. B

()4. Mike speak Chinese at home.

A.isn't
B.doesn't
C.don't

4. B

二、按要求改写句子。
1. My father cleans his car every day.（改为一般疑问句，并作肯定和否定回答）
father his car every day?
Yes, . /No, .
2. These doctors often go running in the morning.（改为一般疑问句）
these doctors in the morning?
3. My uncle works in a bookshop.（改为否定句）
My uncle in a bookshop.
4. The girl doesn't study hard at school.（改为肯定句）
The girl at school.

1. Does your, clean, he does, he doesn't 2. Do, often go running 3. doesn't work 4. studies hard