Match the words with opposite meanings.
1.to throw away a)to clean
2.to prohibit b)to create
3.to destroy c)to recycle
4.to wrap d)to pollute
5.to protect e)to discourage
6.to encourage f)to unpack
7.to litter g)to allow

1.to throw away  - c) to recycle2.to prohibit    - g)to allow 3.to destroy  - b)to create4.to wrap  - f)to unpack5.to protect  - d)to pollute6.to encourage  - e)to discourage 7.to litter  -  a)to clean