a) 6,4,2,7,1,8,5,3
b) A: Can I watch TV?
B: No, I'm afraid you can't.
A: Can I go to the toilet, please?
B: Yes, of course you can.
A: Can I listen to this CD?
B: Yes, sure.
A: Can I use your mobile phone
B: No, I'm sorry but you can't.
A: Can I play your guitar?
B: No, you can't
A: Can I look at your magazine?
B: Yes, you can.
