Uzupełnij luki zgodnie z treścią zdań wyjściowych. W każdą lukę możesz wpisać maksymalnie cztery
wyrazy.
Przykład: We must limit pollution. TO
We have to limit pollution.
1 Is their plan to use wind power? GOING
Are ___________________________ wind power?
2 It’s necessary for them to recycle rubbish. HAVE
They ___________________________ rubbish.
3 We have arranged to plant a tree this weekend. ARE
___________________________ a tree this weekend.
4 You aren’t allowed to make a fire here.MUST
You ___________________________ a fire here.
5 Is it necessary for us to protect endangered species? HAVE
Do ___________________________ protect endangered species?