4 Circle the correct answer. 1 A: Why don't you come to the cinema with us? B: a Fine, thanks. b That sounds great! 2 A: Will you close the window? It's cold. B: a Yes, sure. b It will be really nice. 3 A: Would you like to try white water rafting at the weekend? B: a I'm sorry, but I can't. b Thank you. 4 A: Can you come to the airport with me? B: a Yes, sure! b Fine, thanks. 5 A: Would you sign here, please? B: a They look great. b Certainly! 6 A: It's 8 o'clock! Joanna, you'll be late for school. B: a No, she won't. b No, I won't. 7 A: The film costs £5 per person. B: a That's reasonable. b I'm sorry, but I can't. 8 A: I've got a headache. B: a Actually, I'd rather not. b Take an aspirin!