FIRST CONDITIONAL PRACTICE
1. Circle the correct alternatives
Click on the correct option for each sentence
1. If the ship hits an iceberg, someone rescues /
will rescue you!
2. You'll be cold if you
don't / won't take a lot of
clothes.
3. We send / 'll send you a
postcard if we find a postbox!
4. The environment will suffer if too many people
go / will go to Antarctica.
5. If you go on this holiday, you don't forget /
won't forget it!
6. If you write on both sides of the paper, you use /
'll use less paper.
7. If I buy an electric bike, cycling is /
will be easy!
8. If we grow / 'll grow some
plants, they'll produce oxygen.
9. If the experiment works, my teacher is /
will be happy.
10. If you mix / will mix
these chemicals, they will explode.
11. If you drop that laptop, it breaks /
'll break.
2. Match the sentence beginnings with the endings
Select the correct ending for each beginning
1. If I become a scientist, ____
2. If we study hard, ____
3. If you heat the ice, ____
4. If it doesn't rain, ____
5. If you don't add the acid, ____
6. If a meteor hits the Earth, ____