Question

Use the words to complete the text.

Volunteers also build ???. It is a very important job as there are not so many trees ??? in big cities for birds to build their own ??? . Volunteers learn about the main causes of air and water ???. ??? trees and flowers is also a significant part of their ??? jobs.
Слова:
nesting boxes, Planting, pollution, voluntary, nests, left.

Answer 1

Ответ:

Volunteers also build nesting boxes. It is a very important job as there are not so many trees left in big cities for birds to build their own nests. Volunteers learn about the main causes of air and water pollution. Planting trees and flowers is also a significant part of their voluntary jobs.