1. If I ... (do not see) you tomorrow, I ... (will phone) you.
2. When I ... (come) back home tonight, I ... (will take) a shower.
3. Take an umbrella in case it ... (rains).
4. Be careful! If you ... (are not) careful, you'll fall.
5. We ... (shall not start) dinner until all our friends… (arrive).
6. Your father ... (will help) you, as soon as he ... (has) time.
7. I ... (will lend) you the money on condition that you ... (return) it to me next week.
8. I'm going to work in the garden this afternoon unless it ... (am) too cold.
9. My sister wants to live in our house while we… (is) away on holiday.
10. If it ... (is) hot in the afternoon, we… (shall go) to the beach.
11. Will you ... (go) to the party if they ... (invite) you?
12. I ... (will tell) him the news when I ... (see) him.