UNIT 5. 5D, page 47
Exercise 2
1 perfect
2 continuous
Exercise 3
1 'II be studying
2 'II have finished
3 'II be working
4 'II probably be living
5 'II have learned
6 'II be running
7 will be working
UNIT 5. 5E, page 48
Exercise 3
1 B
2 E
3 F
4 D
5 –
6 C
7 –
8 A
Exercise 4
1 e
2 g
3 a
4 f
5 c
6 b
7 d
Exercise 5
1 suffer a catastrophe
2 treat illnesses
3 reduce carbon emissions
4 replace damaged parts
5 provide information
6 start a colony
7 make discoveries
UNIT 5. 5F, page 50
Exercise 1
do some schoolwork B
go bowling B / L
go for a pizza B / L
go for a bike ride L
go skateboarding B
have a barbecue L
Exercise 2
will: I'll call you
going to or future continuous: I'm going to finish; we'll be going
may / might: I might be going for a bike ride
Present continuous: I'm going skateboarding; I'm having a barbecue; I'm going bowling
Exercise 5
1 They arrange to meet for a coffee on Sunday morning.
2 They arrange to go swimming at the Lido.
Exercise 6
A Let's...; I was wondering if you'd like to ...
B OK. Why not?
C I'm not up for it; I've already got plans; Next time maybe; No, thanks. I'm not very keen on ...