10. 5. am, caught, will stay
6. I have already seen
7. Doesn't do, she is drawing, will do
8. He is walking, I have already walked
9. We are writing, we know, the teacher has already explained, explained
10.Peter is playing, he likes, he played, he will play
11.i often see, I saw, I won't see
12.my cat likes, it plays, it is playing