Read the sentences and choose the right options.
1. If people (had/would have)
better healthcare, they (would live/lived)
longer.
2. There (would be/were)
less rain if the world's forests (dissappeared/would dissapear).

3. If we (found/did not find)
a cure for all diseases, (woulds/would)
the world's population grow?
4. If the sea (rise/rose)
by one meter, many cities (dissapeared/would dissapear).

5.
(Would there be /Were there )more diseases if the climate (became/would become)
warmer?
6. If we (live/lived)
in the country side, (we'd do/we did)
more exercise.
7. It (would be/was)
great if unemployment .

1.had, would live

2.would be, dissappeared

3.found,would

4.rose,would dissappear

5.would there be, became

6.lived,we'd do

7.would be