1. if rachel fails her driving test , she can take it again.
2. if united loses,Tom will be upset
3. if the office is closed, Mark won't be able to get in
4. if nick arrives a bit early, he will help Tom to get things ready.
5. if the party goes on all night , no one will want to do any work tomorrow.
6. if emma misses the train, she can get the next one.
7. if Mathiew goes to enter the raze, he will win it