2) Fill in: if, when or unless.
1. We'll go to the theatre .. Brian doesn't have to work late.
2. ... Lisa grows up, she wants to act in Hollywood films!
3. We won't get tickets for the concert .. we book them now!
4. .. you decide to come to the exhibition, text me.
5. .. you practise, you won't improve.
6. Turn off your mobile phone .. the performance starts.
3) Put the verbs in brackets into the correct tense. Identify the type of conditional.
1 A: I fell asleep in the middle of the film!
B: If you .. (sleep) more last night, you wouldn't have been so tired.
2 A: If you could afford it, .. (you/buy) that painting?
B: I guess so, but it's far too expensive for me.
3 A: Unless you practise your lines, you .. (not/remember) them.
B: I know. I've been studying them all day!
4 A: What should I buy my parents?
B: If I were you, I .. (get) them concert tickets.
5 A: If you go into town, .. (you/return) this video game for me?
B: No problem.