Tom's father thanked him beause he helped Tom.同义句怎么改成Tom's f

Tom's father thanked him beause he helped Tom.同义句怎么改成Tom's f tom's father saw that he was sitting on some eggs同义句 tom's f What's Tom?改成同义句 He is Tom's father.怎么问 改为同义句 what 's Tom 's father? Tom's father comesto his company by car everday（改为同义句）Tom's Tom's mother said that he was out when I visited him同义句 Tom is Mr Green's son.改成同义句 Tom’s telephone number is 2439876.改成同义句 Tom's favorite sport is basketball(改成同义句) He's helping Tom study Chinese.（改为同义句） He's helping Tom study Chinese（同义句）