Question

4 Complete the sentences.
1 If you don't litter...
2 If we reuse things
3 If people clean up after picnics ...
4 If people recycle old magazines and books
5 If you turn off the lights when you leave a room

Answer 1

Ответ:

1) you'll help nature

2) we'll save money

3) we'll prevent pollution of the world

4) they will keep the trees alive

5) you won't have to pay for electricity