If you took the 7:40 flight, you … to change at Heathrow. (not, have)
would not have
Use long forms!
If I met Richard, I would tell him about our new office. (meet)
If the steak was not so hot, we would eat it. (eat)
What would you do if it rained?
He would help me if he could. (help)
If Andrew prepared the meal, I would not come for dinner. (prepare)
My father would not be angry with me if I came home early. (not, be)
We would not have a pet if we lived in a flat. (live)
If he could speak French, he would get the job in Marseille. (can, speak)
If you took the 7:40 flight, you would not have to change at Heathrow. (not, have)
I would not stay any longer if Gerry sang at the party. (not, stay)