Help me please!

6. put the verbs in brackets in the present simple or present continuous .

1. my friend (buy) a very interesting book.

2. where have you been? i (not ,see) you for ages!

3. he (work) for three hours already.

4. your eyes are red. ( you, cry) ?

5. i (forget) my glasses. i cannot read.

6. ann has been working for six hours but she (not, finish) yet.

7. (you, see) him today?

8. they are so happy! they (never, do) anything like that before.

9. i (do) my homework for 2 hours!

10. where do they live? - i know that they (move) to italy.