英语急who is talking （） mr green选择题

英语急who is talking （） mr green选择题 do you know the woman who is talking ____ Mr Green?which one Mr green is talking _his friend 英语方面改一般疑问句Mr.Green is talking to his students about holidays Bob is talking with (Mr.Green)(就划线部分提问） 连词成句：talking,about,to,holidays,Mr green,he,is（.） Mr Green is talking to his students about holidays.(改为一般疑问句） Mr Green is talking ________us________public signs.A.to;with mr.green is mrs.green is （ ） The boy ( ）is talking to Mr Lee is Tony.A,which B,who C,whom who is Mr Green?the one with glasses is Mr Green 英文句子：Mr Green is talking （to） his students.这句话中为什么用to?请知道的人儿