Question

第四五题怎么做？

Answer 1

2、Are the students cleaning the classroom? No,they aren't.
3、What are doing in the playground?
4、What is Tom doing in his study?
四：
1、doing am eating

2、is working
3、is putting
4、Is cleaning is playing
5、is running
6、is singing is singing
五：

1、Tom is speaking Chinese.
2、We are having four lessons.
3、I am watching TV now.
4、She is working in a hospital.
5、Kitty and Ben are having lunch now.

Answer 2

四
1、doing am eating
2、is working
3、is rutting
4、Is cleaning is playing
5、is running
6、is singing is singing
五
1、Tom is speaking Chinese.
2、We are having four lessons.
3、I am watching TV.
4、She is working in a hospital.
5、Kitty ang Ben are having lunch.
(我不是很能保证正确率啊亲，请谅解。)