改为否定句 __________________________

改为一般疑问句 _____________________

7.Tom does his homework at home

否定句：_____________________________

一般疑问句：________________________

划线提问 ：__________________________

练习二

1.This is my pencil.(变一般疑问句)

______________________________________

2. Mary does not have any books . (变肯定句)

______________________________________

3. I often get up at seven o’clock . (用he改写句子)

______________________________________

   4. He often has rice for dinner. (变为一般疑问句)