1. If I (have) ___________________ time, I will write to him. 2. If it's cold, 1 (need) ____________________ a heavier coat. 3. What are you going to do if you (have) ___________________ a holiday? 4. If I can go tomorrow, I (let) ___________________ you know. 5. If I should meet Helen, I (give) ___________________ her your message. 6. If flowers don't get any water, they (die) ___________________. 7. If I (get) ______________________ a headache, I usually take some aspirins. 8. I will go to the party unless it (rain) ___________________. 9. She will buy the car as long as it (not be) ___________________ too expensive. 10. Everything (be) ___________________ better provided you tell the truth. 11. If he (come) ___________________, please tell him that I'll be back in a few minutes. 12. Don't come if they (not call) ___________________ you. 13. If you (need) ___________________, why don't you tell me? 14. Suppose you (win) _______________ a lot of money, what would you do? 15. If I got up earlier, I (not be) ___________________ late for work