下面兩個(gè)句子都可以：Tired of the work in the office,he decided to change a job.Tired of working in the office,he decided to change a job.前一半不是從句,而是過(guò)去分詞短語(yǔ)作原因狀語(yǔ).因?yàn)樗鼪](méi)有主語(yǔ),tired...___________________________ in the exam, he didn’t dare go home. (fail)因?yàn)榭荚嚊](méi)及格，他不敢回家。這個(gè)怎么填呢？這兩個(gè)題有什么區(qū)別呢？可以填Having failed。 fail與邏輯主語(yǔ)"he“是主動(dòng)關(guān)系，所以用主動(dòng)形式的having failed。而上一題中的tired是形容詞，故不能填having tired，只能只填tired，也可以填being tired。worried about the journey, I was unsettled for the first few days. 這個(gè)worried 也是形容詞吧？是不是和tired是一樣的道理，那這種是形容詞的什么用法呢/是的。形容詞可以直接作狀語(yǔ)用。