21. 她就是那個到明年年底，會攢一萬美圓的那個女孩。
22. 你認識那個警察一直在找的小偷嗎？
23. 昨天他告訴我，是誰吃了我的蘋果，那個蘋果是我媽媽給我買的。
24. 自從她出生以來他就從未見過她爸爸。
25. 她昨天告訴我，自從他去年見到她父親，就再也沒有見過了。
26. 你知道你們班長喜歡的那個是賊的女孩嗎？
答案：
21. 她就是那個到明年年底，會攢一萬美圓的那個女孩。
She is the girl who will have made ten thousand dollars by the end of nest year.
22. 你認識那個警察一直在找的小偷嗎？
Do you know the thief whom (who) the policeman has been looking for?
23. 昨天他告訴我，是誰吃了我的蘋果，那個蘋果是我媽媽給我買的。
Yesterday, He told me who had eaten my apple which my mother bought for me.
24. 自從她出生以來她就從未見過她爸爸。
She has never seen her father since he was born.
25. 她昨天告訴我，自從他去年見到她父親，就再也沒有見過了。
Yesterday, she told me that she had never seen her father sine she was born
26. 你知道你們班長喜歡的那個是賊的女孩嗎？
Do you know the girl who (whom) your monitor likes?
22. 你認識那個警察一直在找的小偷嗎？
23. 昨天他告訴我，是誰吃了我的蘋果，那個蘋果是我媽媽給我買的。
24. 自從她出生以來他就從未見過她爸爸。
25. 她昨天告訴我，自從他去年見到她父親，就再也沒有見過了。
26. 你知道你們班長喜歡的那個是賊的女孩嗎？
答案：
21. 她就是那個到明年年底，會攢一萬美圓的那個女孩。
She is the girl who will have made ten thousand dollars by the end of nest year.
22. 你認識那個警察一直在找的小偷嗎？
Do you know the thief whom (who) the policeman has been looking for?
23. 昨天他告訴我，是誰吃了我的蘋果，那個蘋果是我媽媽給我買的。
Yesterday, He told me who had eaten my apple which my mother bought for me.
24. 自從她出生以來她就從未見過她爸爸。
She has never seen her father since he was born.
25. 她昨天告訴我，自從他去年見到她父親，就再也沒有見過了。
Yesterday, she told me that she had never seen her father sine she was born
26. 你知道你們班長喜歡的那個是賊的女孩嗎？
Do you know the girl who (whom) your monitor likes?