Social issues. Номер 5.
Complete with: donate, volunteer, join,
improve, pick up, raised.

1 We should all help ..... the quality of life in our
city.

2 Don't throw away things you don't need.
them to a charity.

3 ..... the litter you threw on the street.

4 He decided to ..... at an animal shelter during
summer.

5 They ..... funds for the homeless by organising a
music festival.

6 She decided to ..... an environmental group.