Is Sam tall? Yes,Sam is.错在哪里

改写句子Tom is short and sam is tall.(改为同义句)Sam is (   &nbs Sam is as tall as Jim Sam is ______ _______height as Jim 改为同义句:1.Sam is tall.Sam is _____ _____ _____.2.My grandfathe 英语填空：—Hello.Is that Sam?—Yes,this is Sam（ ）. sam is tall改为否定句,句意不变 Is Sam in,please? Sam is ( ) the fountain. Is Bill in,Sam? Tom is as Sam. -Do you know______,Sam?-Yes.She is eleven old. my name is sam哪错了 一道英语电话用语的问题! Hello!Is that Sam? Yes,this is Sam ———.