将以下句子改为现在进行时

1、Tom can speak Chinese.- Tom is speaking Chinese.
2、We have four lessons.- We are having four lessons.
3、I watch TV every day.- I am watching TV now.
4、She works in a hospital.- She is working in a hospital.
5、Do you like this book?- Are you enjoying this book?
6、Kitty and Ben have lunch at about twelve.- Kitty and Ben are having lunch.
7、His father can help them.- His father is helping them.
8、Danny,open the door.- Danny is opening the door.
9、They watch TV in the evening.- They are watching TV.