If John helps us, it won't 
be difficult.

We will go to Paris if we 
have enough money.

Susan will help you if 
you ask her.

Paul will be happy if he 
gets this job.

If Kate sees them, she 
will tell them we're 
waiting.

If I pass my exams, I'll 
apply for a place at 
university.

If the weather is fine, 
we'll go for a walk.

If he does that again, I'll 
tell the teacher.

If we have time, we'll 
play cards.

I won't go there unless 
I'm sure it's a right 
decision.

I won't do it unless you 
do it first.

Unless you study harder, 
you will fail the exam.

We'll make it if we try 
hard.

If we drive fast, we'll be 
there on time.

If I win, I'll be the 
happiest man on Earth.

If we save enough 
money, we'll buy a new 
car.

If it rains, we'll take an 
umbrella.

If he doesn't give me a 
lift, I'll have to walk 
home.

If Linda goes away, I 
won't have anybody to 
talk to.

If I go to Spain, I will 
learn Spanish fast.

If you add more salt, it 
will taste better.

If all goes well, we'll 
become rich.

If people continue to 
hunt elephants, they will 
die out.

If he works well I'll pay 
him more.

I'll buy it if it isn't too 
expensive.

If you study hard, you 
will pass your exams.

If you can't pay your 
bills, you'll have to move 
out.

I'll be at home if you 
need me.

If you ask her, she might 
help you.