2 If we birds 3 If he he 4 If she she 5 If they water, they 6 If I clean-up.

2 If we (plant) a lot of trees,

birds (come) to the area.

3 If he (not switch off) the lights,

he (waste) a lot of energy.

4 If she (not waste) water,

she (save) money.

5 If they (not have) clean

water, they (get) ill.

6 If I (have) some free time,

I (come) to the beach

2 If we plant (plant) a lot of trees,

birds come (come) to the area.

3 If he doesn't switch off (not switch off) the lights,

he wastes (waste) a lot of energy.

4 If she doesn't waste (not waste) water,

she saves (save) money.

5 If they don't have clean

water, they get ill.

6 If I have some free time,

I come to the beach

Ответ: plant, come, doesn't switch off, wastes, doesn't waste, saves, don't have, get, have, come