ГДЗ зошит граматика Англійська мова 8 клас Хейдерман Prepare

Unit 16
1. Match the parts and write sentences using the zero conditional.

1. If sharks stop swimming, they die because they need water to flow over their gills. 2. If plants don’t get sunlight, they don’t grow. 3. If you drop something heavy, it falls to the ground because of gravity. 4. If fire doesn’t get oxygen, it goes out.