UNIT 9. 9E, page 80
Exercise 1
1 for
2 In
3 In
4 by
5 on
6 In
Exercise 2
a √
b -
c -
Exercise 3
1 b
2 e
3 a
4 f
5 d
UNIT 9. 9E, page 80
Exercise 1
1 for
2 In
3 In
4 by
5 on
6 In
Exercise 2
a √
b -
c -
Exercise 3
1 b
2 e
3 a
4 f
5 d