II, waste, plastic bags, waste paper , old newspaper , bottles , empty cans, rubbish, plastic, rubber, metal , cotton , glass, batteries, old clothes, dirty water , engine oil , ink , kitchen waste, aluminum, iron 1. reduce:.... 2.reuse:..... 3. recycle:....

1. reduce: waste, plastic bags, waste paper, dirty water, engine oil, kitchen waste, rubbish

2. reuse: old newspaper, ink

3. recycle: bottles, empty cans, plastic, rubber, metal, cotton, glass, batteries, old clothes, aluminum, iron

Xin ctlhn ạ!!! Chúc bạn học tốt