Odpowiedź:
2
1 Plastic bottles are put into a recyclng bin.
2 The bin is emptied into a lorry.
3 The bottles are taken to a recycyling centre.
4 They are cleaned.
5 The bottles are melted and formed into small pieces.
6 The plastic is sold to companies.
3
1 were taken
2 were discovered
3 was designed
4 was invented
5 was opened
6 were written
7 was painted
8 were broken
Wyjaśnienie:
