Ответ:

2 has just changed

3 visited

4 have you found your note book yet? - Yes, I have. I found it...

5 will your friend join ...

I think he will

6 When does your sister usually get up?

She doesn't get up early because she likes to sleep long

7 Where are you going?

I'm going to swimming pool. I go ....

8 When Tim returned.....

his mother was doing the washing up and his father was reading

9 What are they going to do tomorrow?

They are going to...