1.I won't help you until you apologise to Rachel
2.She'll buy a laptop when she has saved enough money
3.They set it late ,so they're not there yet
4.Go and see the head teacher as soon as you get to school
5.We're not leaving until you come up with a solution
6.It started to rain at the moment i left the house
7.I'll back up my work before i log off
8.The party will be over at the time we'll get there
