Replace the clauses by a complex object where possible
1. Have you ever seen how he plays tennis?
2. Somehow i didn't notice him when he was entering the room.
3. I have never liked it if people talk about me behind my back.
4. We expected that he would come back before evening.
5. If you call on him now, you'll find how soundly he is sleeping.
6. I hear that you're a collage graduate already, isn't it so?
7. If I ever catch you when you are doing this, you,ll ger it hot.
8. I'd prefer if he chooses someone else for his jokes.
9. i saw that the car crossed the square and stopped before our door.
10. Everybody knows that he's a talentes artist.
11. I've noticed that you dislike your student.
12. Did they give you permission in order that you can leave earlier?