V. Complete the sentence with the present simple or present progressive form of the verb in brackets.
1. I ________________ (look) for Jack. Do you know where he is?
2. You ________________ (know) a lot about computers.
3. They ________________ (do) maths homework now.
4. Mark often ________________ (play) tennis at the weekend.
5. Just a minute, I can’t hear you. I ________________ (listen) to the radio.
6. Bob ________________ (watch) the news on TV every morning.
7. Be quiet! The children ________________ (study) in the room.
8. Mark ________________ (not do) homework on Saturdays.
9. Wake up! The teacher ________________ (ask) you a question.
10. We ________________ (not work) at the moment. We’re on a break.