Exercise Module 8.3.2

be   /   not be able to   /   cut down   /   die out  /    find   /   get   /
 get rid of   /    live   /   protect   /   rise   /   not use

1) If scientists cures for most diseases, people much longer.

2) If the climate warmer, sea levels

3) Many endangered species if we don’t them.

4) We stop climate change if we less fossil fuels.

5) If we the rainforests, there more carbon dioxide in the atmosphere.

6) If we nuclear weapons, I think the world a much safer place.