4 Circle the correct options.

Решение:

1. If you see a crocodile, you'll be in trouble.
2. I'll carry your bags if your shoulders hurt.
3. If your cat scratches Laura, she isn't happy.
4. The roads will be dangerous if it snows tonight.
5. There will be an accident if they aren't more careful.
6. If she runs too fast, her chest will start to hurt.