09/05/13 21:15:09
間違いを訂正する問題です。
1. JT has (claiming) that the health risks associated with (smoking)have not been scientifically (proven).
2. About 64.2 percent of smokers want to (either) quit smoking or reduce (the) number of cigarettes (he) smoke.
どこがどう違うかわかりません(-_-;)
どなたかお願いします。