以下句子有否文法上的錯誤?

1) Why are you doing this?
2) Why Buddha don't stop them from doing this?

圖片參考：http://l.yimg.com/f/i/tw/ugc/rte/smiley_1.gif


2009-05-09 10:44:28 補充：
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{1} Why are you doing this?

現在進行式的助動詞應該是：am、are、is




(2) Why didn't buddha stop them from doing this?????

很明顯這是敘述一件過去的事，所以應該用過去式。
疑問句的助動詞應該在主語之前。
阻止去做某事必須加“from”。

W hy are you doing this? ( are going is present continuous tense and also use with verb to be - am, are is)

why doesn't buddha stop them doing this????? Buddha is one so we use does not = doesn't

2009-05-09 12:17:33 補充：
stop themFROM doing this? From is required here - we stop somebody from doing something