1. If it (to rain) tomorrow, our game will be cancelled. 2. If a dog (to bite) in her leg, she would go straight to hospital. 3. If he had known it was going to rain, he (to take) his umbrella to work today. 4. If only I (to have) more pocket money, I could buy some new English books. 5. If she hadn't missed the bus, she (not to be) late for work. 6. If I (to live) two hundred years ago, I couldn't have spoken on the telephone. 7. If my daughter did her homework carefully, she (to get) much better marks. She's really a smart little girl. 8. If his friend (to be) in the mood to see a film, they would have gone to the cinema last night. 9. If my cactus plant (not to have) a rare disease, it wouldn't have died. 10. If they had remembered your address, they (to send) you a postcard. 11. If Tom saw a car crash, he (to telephone) the police and (to help) the people in the cars. 12. If you are not sure, what to say, you (to have) to guess. 13. If she (not to be) very ill, she wouldn't have been absent from English class all last week. 14. If my parents had had good seats, they (to enjoy) the play last night. 15. If a robber (to attack) him in a dark street, he would defend himself. 16. If he hadn't been so careless, he (not to fall) into this trap. 17. If you (not to smoke), you would feel more energetic. 18. If her alarm clock (to ring), she would have been on time for work this morning.