有没有most pretty（pretty的最高级）快

有没有most pretty（pretty的最高级）快 prettiest与the most pretty哪个正确?若是两个都正确,那用法有区别吗? 有没有一样的英语单词组成的句子.例如.this pretty is pretty pretty.或者.oh ,dear ,my dear,it`s too dear.最好加上翻译。 pretty的用法(不是形容词的pretty)想问下pretty有时可以相当于very来修饰形容词吧具体用法呢?和very有没有什么区别?是不是什么情况下都可以用pretty来代替very? _____ of the two girls is Nancy.A The pretty B The prettier C More pretty D The most pretty work pretty hard on sth.有没有被某事搞得焦头烂额的意思? 有没有好听点的英文歌 像pretty boy的那种 好听的... Pretty pretty pretty pretty Pretty pretty pretty wearing a ( )dress,she becomes the most beautiful lady in the partyA.pretty silk purple B.pretty purple silk C.silk purple pretty D.silk pretty purple If thou most love you.这句话有没有语法错误?我觉得most有问题 Of all students,she draws most carefully.有没有错误 歌词中有you are my pretty pretty girl,注意是两个pretty!