Conditionals 10. If he (be) faster, he (win) that race.
11. If I see him I (give) him a lift.
12. The table will collapse if you (stand) on it.
13. If you (arrive) ten minutes earlier you (get) a seat.
14. If I (know) his address I’d give it to you.
15. If you (speak) more slowly he might have understood you.
16. If I (be) sent to prison would you visit me?
17. She won’t open the door unless she (know) who it is.
18. If she (do) her hair differently she might look quite nice.
19. If I (be) ready when he called he would have taken me with him.
20. If someone (give) you a helicopter what would you do with it?
21. If he (work) hard today can he have a holiday tomorrow?
22. If I (know) that you were coming I’d have baked a cake.
23. Rome (be captured) by enemies if the geese (not cackle).
24. I’m sorry you didn’t tell me that the dogs were allowed in the hotel; if I (know) I (bring) my dog.
просто нужно добавить er