根据括号内的要求转换句型。

1．Lucy often does the housework at the weekend．（改为一般疑问句）

2．It's cold in winter in the north．（对划线部分提问）

3．My sister often does her homework at home．（对划线部分提问）

4．Tom plays computer games twice a week．（对划线部分提问）

5．Zhang Hua eats two eggs every day．（对划线部分提问）

6．The zebra comes from Africa．（对划线部分提问）

7．She can speak English．（改为否定句）

句型转换

1.They are old men．(改为单数形式)

­­_________ ___________  old _________.           

2.He usually takes a bus home．(同义句)

He usually __________ __________  ________  ________ .

3.There are five books on the desk．(划线提问)

________  _________  on the desk ?

4.She does her homework at home every day.（改为否定句）

She ___________ _____________her homework at home every day.

5.Amy likes re reading．（对划线部分提问）

What ____________Amy like_____________?

6.Millie is in Class Two．（对划线部分提问）

_____________ ___________is Millie in?

7.You can’t feed the birds in the park. （改为祈使句）

                 the birds in the park.

8.This is Andy and Millie’s ball. (对画线部分提问)

        ball is this?