Exercise 2. Put the verb in the present continuous (I am

Exercise 2. Put the verb in the present continuous (I am doing) or the present simple (I do).
1. Excuse me. Do you speak (you/speak) English?
2. Where's Tom?' 'He's having (he/have) a shower.'
3. I (I/not/watch) television very often.
4. Listen! Somebody (sing).
5. Sandra is tired (she/want) to go home now.
6. How often (you/read) a newspaper?
7. 'Excuse me but (you/sit) in my place.' 'Oh, I'm sorry'
8. I' m sorry (I/not/understand). Can you speak more slowly?
9. It's late (I/go) home now. (you come) with me?
10. What time (your father / finish) work in the evenings?
11. You can turn off the radio (I/not/listen) to it.
12. 'Where's Paul?' 'In the kitchen (he/cook) something.'
13. Martin (not/usually/drive) to work. He (usually/walk).
14. Sue ... (not/like) coffee (she/prefer) tea.