根据句意及汉语提示完成单词

1.Ann is my aunt. We often visit.

2.These new houses are so nice. are very expensive.

3.My desk is over there. This is not.

4.Mike is my classmate. is good at PE.

5.We are in the same class. classroom is big and nice.

6.That's a cat. name is Mimi.

7.Sam and Peter, look at hands. They are so dirty.

8.Mary likes red clothes. The skirt may be.

9.Look! The dog is running everywhere. dog is it?

10.Our new shoes are very comfortable. What about?