按照要求改写下列句子。

1．David eats lunch at twelve o'clock．（改为一般疑问句）

__________ David __________ lunch at twelve o'clock?

2．What kind of movies is your favorite? （写出同义句）

What kind of movies __________ you __________ __________?

3．They are our friends．（改为单数形式）

__________ __________ my __________．

4．Can Rick work all night? （做出肯定回答）

Yes，__________ __________．

5．She wants to join the chess club．（对划线部分提问）

__________ she __________ to join?

6．We like P．E．because it's exciting．（对划线部分提问）

__________ __________ you __________ P.E．?

7．My art teacher is Mr. Jackson．（对划线部分提问）

__________ __________ art teacher?

David likes to eat in KFC. He often eats a chicken hamburger and French fries. Most people working in KFC know David very well. Sometimes they often ask him, “How many times do you eat chicken hamburgers and French fries a week?” David will answer, “Three times a week.” “Why do you like KFC better?” They ask. “Because every time I can get a small toy car.” People around him laugh and say, “Why don’t you go to the toy store ? ” “Because in the toy store they don’t have KFC.”

1.Where does David like to eat?

A. In KFC. B. In the toy store. C. In the restaurant. D. At home.

2.How often does David go to KFC?

A. Sometimes. B. Always C. Every time. D. Three times a week.

3.Why do people working in KFC know David?

A. Because he often eats chicken hamburgers.

B. Because he often gets a toy car.

C. Because he often makes people laugh.

D. Because he often goes there.

David watches TV six hours a day and eats much junk food, but he never exercises. So he is ___.