I need help with phrasal verbs, please!

Don't sit on the grass. It's wet.What have you got in your pocket? «Is the bank near here?» «Yes, turn right at the traffic lights». Look! There's a child on the roof. What's he doing?There are a lot of fish in this river.I usually do my shopping at the city centre.There's somebody………our door.Bill is working in the garden.Mike is working on the table.

Vegetarians are people who don't eatmeat.
Look out! My wife is coming
I play tennis every week.
Who sits in my chair?
He stay with John for a few weeks until his flat's ready.   
What are you doing with my coat?
I sleep on Niko's sofa until I find a place of my own.
If you aren't listening to the radio, why don't you switch it off?
I is against my principles is against my principles. 

1. Am I working hard? I am not working hard.
2. Is he writing a poem? He is not writing a poem.
3. Is she making a salad? She is not making a salad.
4. Is Pat reading a paper? Pat is not reading a paper.
5. Are you waiting for me? You are not waiting for me.
6. Is Bob drawing a picture? Bob is not drawing a picture.
7. Is it raining hard? It is not raining hard.
8. Is he speaking English? He is not speaking English.
9. Is she playing the piano? She is not playing the piano.
10. Are we telling the truth? We are not telling the truth.