Trees won’t grow ……….. there is enough water.

If you ………. to my advice in the first place, you wouldn’t have been in trouble.

If his teeth still …….., he will have to go to the dentist’s again.

You won’t pass the examination……………you study more.

If it …….. convenient, let’s go out for a drink tonight.

If you ……. time, please write to me.

If you had the chance, ………… you tell the truth?

If only I …………you wanted to invest money in business.

If I were to leave my country , I …………… so sad.

If he hadn’t wasted too much time, he…………….in his examination.

If I had taken that English course, I ………..much progress.

If I ………….. you , I’d save some of your lottery winning.

I wish I …….. you some money for your rent, but I’m broke myself.

If Peter ………., Sarah will be sad because she wants to meet him very much

If I were in your situation, I ………. to my parents.

If I had enough money, I ……… abroad to improve my English.