First Conditional

If the dog... barking, the neighbours will complain.

The boss ... angry if you arrive late for work again.

If you ...too much you'll be sick!

If the weather is bad on Saturday we ... at home.

You should see a doctor if you ... well.

If you study hard you... your exam.

If he ... late, we'll miss the bus.

If he ... hard, he will lose his job.

If it ..., we'll make a snowman.

If you're a good girl, I ... you some chocolate.