I. Choose the best answer among A, B, C or D
1. A. instead
2. C. are thrown
3. D. again
4. A. compost
5. C. is painted
D. reused
6. C. will be carried
7. B. to swim
8. A. seeing
9. C. reduce
10. D. glassware
11. B. dung
12. C. from
13. A. recycling
14. B. What
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