公共英語二級口語輔導練習 公共英語備考。小編給大家帶來公共英語考試二級口語輔導練習(11)，希望對大家有所幫助。下面就請大家跟隨小編一起來看看吧~ 　　regret doing/to do 　　regret to do對要做的事遺憾。(未做) 　　regret doing對做過的事遺憾、后悔。(已做) 　　I regret to have to do this, but I have no choice. 　　我很遺憾必須這樣去做，我實在沒有辦法。 　　I don't regret telling her what I thought. 　　我不為告訴她我的想法而后悔。 　　典型例題 　　——You were brave enough to raise objections at the meeting. 　　——Well, now I regret ___ that. 　　A. to doB. to be doingC.to have doneD.having done 　　答案：D.regret having done sth. 對已發生的事感到遺憾。regret to do sth. 對將要做的事感到遺憾。本題為對已說的話感到后悔，因此選D. 　　感官動詞 doing/to do 　　感官動詞 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel do 表示動作的完整性，真實性; doing 表示動作的連續性，進行性 　　I saw him work in the garden yesterday. 　　昨天我看見他在花園里干活了。(強調"我看見了"這個事實) 　　I saw him working in the garden yesterday.(強調"我見他正干活"這個動作) 　　昨天我見他正在花園里干活。 　　典型例題 　　1)They knew her very well. They had seen her ___ up from childhood. 　　A. grow B. grew C. was growing D. to grow 　　答案：A.因題意為，他們看著她長大，因此強調的是成長的過程，而非正在長的動作，因此用see sb do sth 的句型。

　　2)The missing boy was last seen ___ near the river. 　　A. playing B. to be playingC. playD. to play 　　答案A. 本題強調其動作，正在河邊玩，應此用see sb. doing sth句型。