ex. 12

1. B
2. C
3. B
4. C
5. A
6. A
7. B
8. A
9. C
10. B
11. A
12. C
13. A
14. C

ex. 21

1. many
2. many
3. many
4. much
5. much
6. much
7. much
8. many
9. many
10. much
11. much
12. much


ex. 22

1. much
2. more; much
3.  a number of; lots of
4. many
5. much; a lot
6. a numer of; quite a few
7. number of
8. many more
9. most
10. many; the most
11. a lot; a good many
12. a lot; lots of
13. a myriad of
14. much more

(Palaa tehtävään 23 viimeiseksi)

ex. 33b

1. an 18-month
2. an hour and a half ago, half past seven
3. almost 24 hours
4. on the hour
5. at exactly 10 o'clock
6. for a few hours
7. five to nine
8. once in the 1900s/in the 20th century, in 2017
9. only for 48 hours
10. for a fortnight/two weeks
11. in 20 years
12. in the mid 13th century
13. in the late 16th century/at the end of t1600s
14. in the 18th century/in the 1700s
15. in 1904
16. Hundreds of people
17. 390-foot high, in the early 21st century/at the beginning of 2000s
18. Tens of thousands of
19. 190-kilometre long, (for) two weeks
20. dozens of different countries
21. several hundred
22. about 6 million, around 1.6 million

ex. 23

1. Old Mrs. Blake has a great deal of/a lot of money.
2. There aren't many friends such as you!
3. Many have tried to solve the problem, most have failed.
4. Take as many pieces of cake as you want.
5. I think I have said too much.
6. How many new iphones/smartphones are you going to buy?