Odpowiedź:
1 older people have been asked to stay in because of the smog
2 the turtle eggs are checked on by Volunteers every day
3 50 % of the country's electricity will be produced by Solar power
4 this new method can be used to clean water
5 the disease is being spread by Infected birds
6 We was being asked to volunteer by The charity
7 The birds must not be fed by visitors
8 the flodded houses was empited by them with pumps
Chyba dobrze
Wyjaśnienie:
