№5
1 - c
If you are unfriendly, people won't speak to you
2 - a
If you take out the rubbish, we will do the washing-up
3 - d
If they forget my birthday, I will be really upset
4 - f
If it's a scary film, I won't watch it
5 - e
If you don't have any money, I will buy you a drink
#6
1) Do you
2) me think
3) I'm pretty
4) Why's that
5) I imagine
6) What about you
7) I agree
8) reckon that