The boy called Tom 为什么called要加ed?

The boy called Tom 为什么called要加ed? the boy is called Tom.同义句怎么改 The boy who is called Tom is my brother.句子成分 Do you know the boy called Tom?为什么在这里用“called”? I know the boy -------- Tom横线上填is called 还是 called the poor boy is called Tom.he lost his father last yearthe poor boy _______ ________ ________ ________last year is called Tom Do you know the boy (who is ) called Tom?和 Do you know the boy (who is ) callingTom?的区别Do you know the boy (who is ) called Tom?和Do you know the boy (who is ) callingTom?的区别 The boy is called Tom is my best friend?我也觉得不对， 什么是主语从句.the boy is called Tom is my friend 这句话对吗? 连成定语从句 The poor boy is called Tom.His parents are both dead. 连成定语从句 The poor boy is called Tom. His parents are both dead. The boy called Tom is my brother.句子成分主谓宾主系表求大神帮助 The boy called Tom was listening to CDs,为什么是wasn’t he?A.didn’t he B.wasn’t Tom C.didn’t Tom D.wasn’t he 请问,“a boy called Tom”和“ a boy is called Tom”有什么区别? The boy ____(call)Tom.The boy is____(call)Tom.The boy ____(call)Tom.他的意思是那个男孩叫Tom，那么应该答call还是called吖? the letter is from a boy called TOM同义句the letter is from a boy （ ）（）（）（）TOM called 和 with the name ofDo you know the boy ___ Tom?A.called B.with the name of C.calling说明原因。 英语call的用法i piayed with the boy ( )Tom Greeni piay with the boy ( )Tom Greeni am piaying with the boy ( )Tom Green选择：A.call B.calls C.called D.calling