Cumulative Review 3, (Units I–5), page 116-117
Exercise 1
1 c
2 b
3 a
4 b
5 a
Exercise 3
1 D a set time when all devices must be put away
2 B people drop their smartphones into a box themmoment they arrive home
3 -
4 E ban electronic devices altogether from the bedroom
5 -
6 A the game of ‘phone stacking’
7 C ban electronic devices at certain times of day when the whole family is likely to be together
Exercise 4
1 b
2 b
3 a
4 c
5 a
6 b
7 c
8 c
9 b
10 c
Cumulative Review 4, (Units I–7), page 118-119
Exercise 1
1 C
2 E
3 D
4 A
Exercise 2
1 made me laugh
2 made me want to disappear
3 I only had eyes for the queen
4 Who knows what we were going to see?
Exercise 4
1 a
2 b
3 c
Exercise 5
1 b
2 c
3 b
4 a
5 a
6 c
7 c
8 b
9 c
10 a
Cumulative Review 5, (Units I–9), page 120-121
Exercise 1
1 c
2 a
3 c
4 a
5 b
Exercise 3
A 2
B 1 and 3
C 4
D 3
E 1 and 4
F 1
Exercise 4
1 a
2 c
3 c
4 b
5 a
6 c
7 a
8 b
9 c
10 b