阅读下面短文，根据短文内容及所给中文提示，写出空白处各单词的正确形式。每空限填一词。(10分)

  Lucy is a good student. she is very busy this     (学期). She will     （面临）the coming _______(考试). They are very important. because she doesn't want to       （失去）the chance to get to the high school. Last week, she    （做梦，梦到）that she was swimming in a sea of paper. Her mother said she was too stressed out and she should pay more ______(注意)to sports and try to eat healthy food to get enough energy. She used to eat _____（糖果）.This week she eats more fruit and vegetables instead of    （甜的）food. Also, she runs in the playground after school every day. Now she feels ___(不同地).She feels much better than before. She doesn't____ (担心)about her study at all.

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）