Odpowiedź:
Zad.1
2. Recently, a lot of rubbish...
3. We think this is a serious problem...
4. If nothing is done about this rubbish...
Zad. 2
P1 - b
P2 - c
P3 - a
Zad. 3
1. There will be....
2. There will be....
3. There won't be....
4. There won't be....
5. There will be....
