His father,（who）drove a truck in a factory was hurt in a traffic accident and .His father,（who）drove a truck in a factory was hurt in a traffic accident and had to be in hospital.为什么要加括号里的WORK和括号前的逗号呢?是有

Who ____(babysit) the little girl?His father is. he likes his father best.(对his father提问） Tony doesn't study hard He often （let）his father down Who does this watch（belong）to 16．He became a successful actor ______ his father never was.（ that ） ,请分析为什么不能用who The watch（）his father bought him is on the tableA.who.B.whom.C.whose.D.that Who with his customers chatting on the computer?回答是jack's father is 还是jack's father does his father is fine.（划线提问） He ＿＿（afraid）his father. 按要求改写句子.(每空一词)(英语）1.His father is old.(用her、father改成比较级形式）His father is_____ _____ her father.2.Tom studies well.（用who改成比较级问句形式）____ ____ ____,Tom or Jim?3.I saw a short man behi Mr Li is my father,but I'm not his son.Who am Mr Zhang is ma father,but I'm not his son .who an IkuaiWho am I Mr.Wang is my father ,but i am not his son ,Who am I ? Mr L i is my father but I am noy his son Who am I you are not his son,but he is your father.who are you? Mr Wang is my father,but I'm not his son.Who am 翻译:she would always get round his father,who would give her whatever she liked. you are not his son ,but he is your father .who are you? 132.His father is an offcial who works in the g___ office.