题目内容：

五.改写句子

1.Cut up the tomatoes one by one .(变为否定句)

________   _______  up the tomatoes one by one.

2.Her mother often adds three spoons of yogurt to the salad. (对划线部分提问)

________  _______  spoons of yogurt _______ her mother often ______ to the salad?

3.Her mother often adds three spoons of yogurt to the salad. (对划线部分提问)

 ________  _______ yogurt does her mother often add to the salad?

4.I need two oranges, some yogurt and milk to make an orange milk shake.(对划线部分提问) 

_________  _________ you _________ to make an orange milk shake?

5.Do you like lettuce in sandwiches? （改为同义句）

Do you like sandwiches_________ lettuce _________ them?

6.The schoolbag is filled with books.(改为同义句)

The schoolbag is ________  ________ books.

7.They celebrated the festival by singing and dancing. (对划线部分提问)

_______   ________ they celebrate the festival?