安要求改写句子.对的一定采纳,

题目

安要求改写句子.对的一定采纳,
1,There are some apples on the trees.[改为单数句]
2,There are some trees in the park.[改为一般疑问句]
3,There is 【a】 building in our school[对括号部分提问]
4,There is 【some juice】in the fridge.[对划线部分提问]
5,Let's go and look.[改为同义句]
6,Close the door,please.[改为否定句]
7,This book is big.[改为同义句]

答案

There is an apple on the tree.[改为单数句]
2, Is there any tree in the park?[改为一般疑问句]
3,How many buildings are there in our school?[对括号部分提问]
4,what is in the fridge?[对划线部分提问]
5,Let's go there and have a look.[改为同义句]
6,Don't close the door, please.[改为否定句]
7,There is a big book.[改为同义句]