Mum: Won't you be home by seven?
Leon: It depends what happens after the match. You see, we might go to James's house to celebrate.
Mum: To celebrate? but you might not win the match!
Leon: I'm sure we will.
(...)
Leon: I won't be so big-headed in future!
2. You won't want your dinner if you eat all those chocolates.
3. If the food is spicy she won't eat it.
4. Unless you book now you won't get a ticket.
5. We will have a barbecue if the weather is fine.
6. We won't wait for him if he is not here by six thirty.
7. You will not pass your exam unless you study.
8. You won't catch the train unless you leave now.