I'm in the park. I can see some children. They ...... playing volleyball. There's my friend Greg! He ...... reading a book. The girl .......eating a sandwich. The boy and the dog ........playing with a ball. They can't see me because I ...... sitting in a tree. What ...... you doing? ........ you listening to me?

I am in the park. I can see some children. They are playing volleball. There is my friend Greg! He is reading a book. The girl is eating a sandwich. The boy and the dog are playing with a ball. They can't see me because I am sitting in a tree. What are you doing. Are you listening to me?