II. Write the sentences in the active voice.
1. The office was being painted at that time.
2. The dress is being sewed.
3. He is being taught the French languages.
4. The book is being written for the third course.
5. at that time the documents were being analyzed by him.
6. Trees are being planted now by population in the streets of the city.
7. This house was being observed several times.
8. The firm was being controlled by them.
9. He was being treated far heart attack at that time.

1. Where have you been? Have you been playing tennis?
2. Look! Somebody has broken that window.
3. You look tired. Have you been working hard?
4."Have you ever worked in a factory?" "No, never."
5."Liz is away on holiday." "Is she? Where has she gone?"
6. My brother is an actor. He has appeared in several films.
7. "Sorry, I'm late." "That's alright. I have not been waiting long."
8. "Is it raining?" "No, it has stopped."
9. I have lost my address book. Have you seen it?
10. I have been reading the book you lent me, but I have not finished it yet.
11. I have read the book you lent me, so you can have it back now.

1. There(are) difficulties in the traffic if it snows.

2. You will see London Eye if you___(visit) London.

3. If you__(go) to the disco tomorrow, you will dance a lot.

4. If you__(do not/go) out, please be sure to rent some up-dated films.

5. I won't go to the party if it(rains).

6. If you__(sit) in the sun, you get burned.

7. If I___(am) even 5 minutes late for work, my boss shouts at me.

8. If you___(speak) too loud, I am able to hear you.

9. If babies__(do not/sleep), they become too easily upset.

10. My friend Laura will be too disappointed if she___(fails) the driving test.

11. What will you do if she___(refuses) to go out with you?

12. I will give you a candy if you___(behave) yourself / yourselves.

13. I always___(feel) miserable when it rains.

14. You will feel healthier if you___(exercise) regularly.