分析英语语法i volunteered to go undercover to get close to him中的 to go undercover 做什么成分

分析英语语法i volunteered to go undercover to get close to him中的 to go undercover 做什么成分 详细分析这句英语语法.The only person I know who has a skeleton in thecupboard is George Carlton请分析这句英语语法. 英语语法 last week,i went to the theater.求语法成分分析 英语语法 would rather结构请达人帮忙分析would rather结构：I would rather you came tomorrow. him also i must thank,帮忙分析这句话的英语语法? 英语语法问题：I enjoy sharing my work experience.分析一下句子成分. 分析英语语法结构请分析一下下列句子的详细结构成分（主谓宾定状补等）I have promised to help my sister move her house this weekend. 怎样分析英语句子成分,学好英语语法? 英语语法中主谓宾定状补的全面分析? 英语语法问题 基础的I have decided to move to a city.分析句子成分I是主语have decided 是谓语to move 是宾语那city是什么 英语语法问题 I suggest that everyong help in some way.help为什么不加-s,随便帮忙分析下这句话的语法糟糕，everyone打错了。 英语语法 英语语法, 英语语法, 英语语法, 英语语法 什么场合下,“I is...”符合英语语法? 高中英语语法句子分析Imeant to phone Diana last night but i (forgot)most of itAnn gave me her adress but i'm afraid I (lost)it解释括号内为什么不能用现在完成时