"It is because ..." 好無聊！

都唔知邊鬼個開始，又唔知邊啲老師延續呢句 "It is because ..." 嘅廢話。

She practises dancing an hour a day.  It is because she wants to win in the competition.

身為代名詞嘅 it 要代表咩呢？咪就系 She practises dancing an hour a day. 呢句囉。咁 because 又系咩？答：conjunction！咁點解唔直接連接 She practises dancing an hour a day 同 she wants to win in the competition 呢？

She practises dancing an hour a day because she wants to win in the competition.

有幾難？攪到啲學生好似儍仔咁，嗰頭講完個事實嗰頭又揾個代名詞再做一句去解釋。咁不如分開兩句清清楚楚嘞：

She practises dancing an hour a day.  She wants to win in the competition.

都無 "It is because ..." 嗰兩句咁肉酸。