Ex 1

1. but; or

2. and; but

3. or; and

4. and; because

Ex 2

1. after/ as soon as

2. when/ until fore

3. whil/ as soon as/ When

Ex.3

1. Althoug he's tired, he can't sleep

2. Althoug It's expensive, I'm going to buy it

3. Althoug she works hard, she doesn't earn much money

4. Althoug Dave has a car, heprefers cycling

5. Althoug we played badly, we won

6. Althoug She borrowed my pen, she didn't say thank you

7. Althoug I recognized her, I couldn't remember her name

Ex.4

1. Andrea is listening to the raadio

2. Does Sara play the guitar?

3. Isabel has not arrived

4. The sun as come out

5. We like Lebanese food

6. What languages can Dave speak?

7. Jim plays the clarinet

8. Trish is a nurse

9. She really look unhappy

10. Rita can't spaek any Serbian

Ex.5

1. This is the exam which I did really badly in it

2. Stefano is the student who I studied English with

3. This is the library which we go to for quiet study

4. Rita is the teacher who my cousin's marry to

5. This is the sing which We had to listen to in class

Ex.6

1. correct

2. correct

3. correct

4. Can you fetch me it?

5. Can you get me any chips?

6. Can you teach it to us?

7. Correct

8. correct

Ex.7

1. The managers didn't like the propostal neither the wotkers did
2. A few people in my departament spaek French so I do
3. A: I can't make it to meal on Friday, sorry. B: Don't worry, nor I can
4. A: I think I'm going be little late. B: Yes, I think so too.