【正文】
He is ill. 他是壞人。 與 alone 的區(qū)別。 sick 表生病 的,如 ill 做定語(yǔ)時(shí)則強(qiáng)點(diǎn)壞的意思。 lonely 強(qiáng)調(diào)感情色彩,如 He feels lonely. alone 強(qiáng)調(diào)孤單一人,如 He lives alone. have difficulty ( in) doing sth. pay cost spend take 的用法 ① pay 與 for 連用 主語(yǔ)為人 I paid 10 yuan for the pen. ② Spend 主語(yǔ)為人 +money/time (in) doing sth. +money/time on sth. I spent 10 yuan buying the pen I spent 10 yuan on the pen. ③ cost 主語(yǔ)為物 The pen c