If I ... to university, I wouldn't have found a better job.

We ... a new car unless we win the lottery.

Suppose they lost their jobs. ... money enough to survive?

You can go to the party as long as you ... your homework.

Without your help, I would never ... able to solve my problems.

... his real motive, I wouldn’t have supported him.

..., I wouldn’t permit this absence.

If problems arise, we ... professional help.

If I had gone to bed early, I would have caught the train.

= I didn't go to bed early, therefore I missed the train.

If she doesn’t delete some of her emails, her in-box will soon be full.

= Unless she deletes some of her emails, her in-box will soon be full.

I will sign the contract provided that you offer a discount on large orders.

= As long as you sign the contract, I will offer you a discount on large orders.

If they were given a good moving package, they might be willing to move to another country.

= They don't move to another country because they are given a good moving package.

If I had known you were coming, I would have saved you a seat.

= I didn't save you a seat because I didn't know you are coming.

If I have time this afternoon, I’ll read over your report.

= Possibly I will read over your report this afternoon.