Answers:

Exercise 1

1.c 2. e 3. a 4. b 5. f 6. D

Exercise 2

5 - 1.27 m

8 – 671

1-  0208 542 8976

7 - 103

3 – 1985

 6 - 68

9 - 5,325

10 - 8,000,000

2 - 14

4 - 25th June

Exercise 3

Numbers you hear

Numbers you don`t hear

8,000,000

5, 325

671

103

68

1.27

25th June

1985

14

0208 542 8976

8, 000

525

21st June

1995

01442 9977

40