НУЖНО СДЕЛАТЬ 1,6 И 7 ЗАДАНИЕ!

1. qualification

2. civil engineer

3. flight attendant

4. retirement

5. staff

6

1. ..., wasn't it?

2. ..., did you?

3. ..., haven't they?

4. ..., won't he?

5. ..., are they?

7

1. c

2. b

3. c

4. a

5. a

6. b

7. c

8. a

9. c

10. a