1. The / that / polluted / be able/ earth / will /be/anymore./so /we /to live/ on /it won't / different.
The earth will be able to live on it won't be anymore. / so / that / polluted / we / to / very / different. (Not given)
2. I think life will change for the better in 2100.
True
3. I think that we will be able to take holidays on the moon in 2100.
True