Lost
June Dth, B0AA
I was careless and left my bag in the classroom B0C yesterday afternoon．Inside it was an English dictionary, two English books and a notebook．Besides, there was also a bunch of keys, a red purse and a library card．Will the finder please send it to the bedroom C0D or telephone me．My telephone number is ABFHGHHICF．
Many thanks to the finder．
Wanglin

A. Non-smokers may be passively involved in secondhand smoking.
B. Some non-smokers may die of lung cancer because of secondhand smoking.
C. We all, more or less, suffer from secondhand smoking.
D. Secondhand smoking is even more harmful than smoking itself.