O-levelEnglish for Brunei |
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A CfBT website | ||||||||||||||||||||||||||||||||
Ozone is a greenish blue gas which protects the Earth from the sun's damaging rays. It is also used to purify water, and to whiten paper without chlorine. Brunei OZONE is a mutual help site. Get and give new ideas. Protect yourself from exam worries. Refresh your mind! |
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PEB 2009 | English humour: "Everyone has a photographic memory. Some just don't have film." |