When to begin is not known yet.哪个是主语 哪个是谓语

they begin to feel bad.为什么要用to 还有begin和feel哪个是谓语谢谢 这句话哪个是谓语动词哪个是主语啊~ when you came to china中哪个是主语 This is your handbag.哪个单词是主语哪个单词是谓语哪个单词是宾语,如何区分主语谓语宾语? this is a photo of my family 这句话中的主语谓语宾语个是哪个 where he got the ticket is not known yet 是什么从句,从句是哪部分? It looks as if it is going to rain. 句子中哪个是主语,哪个是表语,哪个是? Is anything the matter?哪个是主语哪个是表语 When and why he came here () yet?A is not known B are not kn He began to learn English when he was eleven 谓语是哪个 whether he is coming is not known.是主语从句吗?拜托各位了 3Q ( )he has gone is not known yet.