If clause: 1. you...the train if you leave....earlier last night (catch/leave) 2. I....with Ken if he ....to my party next Sunday(dance/come) 3. if Vicky ...older, she...able to drive a car (be/be) 4. if the wind....strong enough, we....sailing, but i'm not sure (be/go) 5. i ....around the world is i....a milion dollars(travel/win) 6.....you(study)....Engineering if you(be)...me? 7. the film was terribble! if i ...it was so bad, i....to see it(know/not go) 8. if Greg....up earlier, he....late for school, but he'll never change!(get/not be) 9. if i.....longer last night i....you(wait/see) 10.i think BMW cars are great. it i...enough money, i...one(have/buy) 11.we...enough food to eat tomorrow unless you...some more now(not have/cook) 12. maybe it will rain tomorrow. if it ....tomorrow we...a picnic(rain/not have) 13. this is the fire bell. if you....that bell, the fire brigade....(ring/come) 14. he skeaks too fast. i....him better if he....more slowly(understand/speak) 15. if i....that the traffic lights were red i ....(reaize/stop) 16. in winter you....cold if the sun....(feel/not shine) 17. it's a pity john isn't taller. if he...taller, he....a great basketball player(be/be) 18. if i....busy tonight,i.....you with your homework(not be/help) 19.what...you(do)....if you(win)..... the lottery last week? 20. sue enjoys her work. she....it if she...it(not do/not enjoy)