I am surprised that you should have acted so indiscreetly.这句不太理解，这里为什么用了should have done?对应的是什么语法规则？词典里把should have done译为本应该做某事，这么翻译是出于什么原因呢？先谢谢老师了，希望详细一点。
...g to use a smartphone. That puts him in various dangerous situations.这里的话，用 suspecting 表伴随或者用 suspicious 作形容词修饰 Johnny English 是不是都可以。还是只能选择其中一个。请老师解答一下。
皇家赌场里有一句I need you looking fabulous请问need后接人之后可以1.need sb do 2.need sb to do3.need sb doing都可以吗？PS：need不加人的用法是need do 情态动词，只在否定句和疑问句need to do 实意动词need doing表被动对么?
...ace that is visually evident on the stage.请问老师这个非谓语动词的主语是acoustical scenery吗？我可以理解为：Soundscapes may be made to create acoustical scenery, （acoustical scenery shapes shaping） the perception of space that is visually evident on the stage.acoustical s...