Plastic Bottles

Read the sentences and try to complete them!

1. Plastic bottles were first used in ___________________________.
2. But they became popular only in __________________.
3. Plastic bottles are better than ________________because they are light, cheaper to produce and transport.
4. You can’t ________________plastic bottles easily.
5. Plastic bottles are usually made from ___________________.
6. Plastic bottles from oil or gas are not______________________. They need about 450 years to decompose.
7. Some plastic bottles are made from_________________. These bottles are biodegradable.
8. Some people say that hot water in plastic bottles can cause______________.