這些句子有什麽不對?

１．
你第一句的意思是：只有些學生好像明白足夠睡眠的重要性（意思是，對那些學生是否明白足夠睡眠的重要性這事，你也不大知道）
想，你的意思是：好像，只有些學生明白足夠睡眠的重要性
所以句子應寫成：
It seemed that only a few students understood the importance of getting enough sleep.（sleep已是名詞，並不需用動名詞）
２．homework要有my, his, her等帶出
所以句子應寫成：
I usually stay up late doing my homework and wake up early（這句的and其實己交代了先後）
或：I usually stay up late to do my homework and wake up early.
３．want之後要用to infinitive（不定詞），或動名詞，而不可以用原形動詞(bare infinitive)
所以句子應寫成：I want my parents stopping arguing.
希望幫到你１

2008-03-20 18:17:18 補充：
I want my parents stopping arguing.是我希望父母不再爭吵。
但
I want my parents to stop arguing.就有：我要父母停止爭吵。
所以，看來I want my parents stopping arguing比較適合。

1. Only a few students seemed to understand the importance of getting enough sleeping.

----- 一定要用Sleep 造noun . 解作睡眠, importance 用得對!!

Changed to: Only a few students seemed to understand the importance of getting enough sleep.

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2. I usually stay up late doing homework and then wake up early.

------stay up 係一個很好的phrase!!! 解作熬夜!!!! 所以不用加late
------then 在這用得不太好, 但一般情況下都不會錯, 除非係個老師比較嚴!!

Changed to: I usually stay up doing homework ( until midnight) and wake up early the following day.

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3. I want my parents stop arguing.

------want 解 想要 [ to-v], Stop arguing和Stop to argue 有好大分別。
p.s. Stop to argue 解 首先停, 之後爭論。

Changed to: I want my parents to stop arguing.

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Only a few students seemed to understand the importance of enough sleeping.
I usually go to bed late by doing homework and then wake up early.
I want my parents to stop complaint.

...我英文唔太好,不過我會努力解答。
Only a few students seemed to understand the importance of getting enough
sleeping.

我唸系importance,應該系important,因為importance系一個名詞,系呢個句子中應該用形容詞important。

I usually stay up late doing homework and then wake up early.

我唸系要加to,I usually stay up late ^(to) do homework and then wake up early.
因為stay up late doing會好怪,文法唔太順,改成stay up late to do會好dd,不過我英文唔太好我唔知系唔系....

I want my parents stop arguing.
呢句我唸都系一樣,改成I want my parents^(to) stop arguing.
因為I want my parents stop arguing.系"我想要我父母中止爭論。"
I want my parents to stop arguing.系"我要我父母中止爭論。"
加上 to stop系"去停止"和"停止繼續"既意思