3B- exercise solutions

page 113
ex 9
1. Where was the survey done?
2. What were the teens asked in the survey?
3. Why was the survey developed?
4. What are the teens taught on the website?
5. What other things are offered on the website?
ex 10
a. are taught
b. was asked
c. is given
d.was created
e. was done
1e/ 2b/ 3d/ 4a/ 5c


page 115
ex1
1 a
2 any
3 an
4 some
5 some
6 How much
7 many
8 a lot of
ex 2
1. The oldest
2. the youngest
3. tall as
4. better than
5. younger than
6. older than
7. the scariest
8. smaller than
9. the fattest
10. the laziest
11. the tiniest
12. the liveliest
a- Bob ; b- Bill; Jimmy; d- Sherry; e- Fluffy; f- Tina; g- Tim; h-Rocco
ex 3
1 makes
2 has broken
3 was studying
4 haven't done
5 should
6 badly
7 more handsome than
8 bigger than
9 can't
10 will be
11 as tall as
12 have changed
13 was sent
14 couldn't
15 too far
16 any
page 122
1 c
2 b
3 b
4 a
5 a
6 c
7 c
8 b
9 b
10 b
11a
12 b
13 b
14 b
15 a
16 c
17 c
18 b
19 b
20 b
21 a
22 b
23 b
24 a
25 b