定语从句中,①当先行词指人的时候做主语、宾语、定语的例句.②当先行词指物的时候做主语、宾语、定语的例句.③在用when、where、why三个关系副词造句.求急.

很高兴为您解答.
sorry 现在时间不够,我先提交问题,马上补充.
稍等.对不住了额①A:This is the teacher who teaches us English
B:she is the girl whom i met yesterday
C:this is the boy whose name is Tom .
②A:The book which is on the table is yours
B:These are the pictures that i took in china
C:Do you know the reason for which he was late ?
③A:I will never forget the days when we worked together
B:the hotel where he stayed wasn't clean
C:Do you know the reason why he was late ?

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