UNIT 4. 4E, page 38, 39
Exercise 2
1 B
2 A
3 A
4 C
5 B
6 C
Exercise 3
1 c
2 a
3 e
4 f
5 d
Exercise 4
1 in order
2 so
Exercise 6
mind - noun; matter - noun; trip - noun; treat - verb; state - noun; show - noun; object - noun; turn - verb
UNIT 4. 4F, page 40
Exercise 1
I e
2 d
3 c
4 a
5 b
Exercise 2
1 swollen
2 dizzy
3 stiff
4 temperature
5 itchy
6 blocked up
7 rash
8 sore
Exercise 3
headache 1,2
temperature 1,4
feel sick 2,3
upset stomach 3,4
Exercise 6
2 If I were you, I wouldn't... You mustn't worry about...
3 I don't think you should ... You mustn't...
4 You need to ... It's very important to...
5 You need to ... It's very important to...
6 You need to ...You must...
7 I (really) think you should ... If I were you, I would ...
8 The best thing would be to ... You (really) ought to ...