Question

Choose the correct words. 1 Would / Will polar bears become extinct if all the ice melted? 2 Some animals won't survive if we don't didn't protect them. 3 What will happen if global warming will continue / continues? 4 What will / would you do if your house flooded? 5 If you turned / would turn off all the lights, you would use less electricity. 6 If scientists find / would find a cure for cancer, it will help a lot of people.

Answer 1

1) Would polar bears

2) Don’t protect them

3) will continue

4) What would you do

5) if you would turn

6) if scientists find a cure for cancer

Answer 2

Here are the correct choices for each sentence:

1. Would polar bears become extinct if all the ice melted?
2. Some animals won't survive if we don't protect them. (or "Some animals wouldn't survive if we didn't protect them.")
3. What will happen if global warming continues?
4. What will you do if your house flooded?
5. If you turned off all the lights, you would use less electricity.
6. If scientists find a cure for cancer, it will help a lot of people.