-Tom,is this the report you need to hand in -yes .and I thought I had put 空 in my schoolbag.选项 A.something B everything C nothing Danything要讲解

This is Tom speaking this is lily this is tom.───are from the U .S.A. Is this Tom?怎么回答 this is ( ) tom 填冠词 is this Tom的回答 is this a postcard -----tom? this is tom _____(speak) Hello everyone!Today,I stand on this stage as I really like to be the English Rep of this class, A is the Rep. of General Supervisor of XXX Bridge Upper Part.怎么翻译? This pair of blue trousers is Tom's.The black trousers is Tom's too.哪里错了 Tom is the first? 【拆分定语从句】This is the boy who gave Tom a kite将一个句子拆分成两个句子.This is the boy who gave Tom a kite.This is the kite which Billy Fisher gave to TOM. This is the watch for which Tom is looking 怎么改病句 This is the watch for which Tom is looking这个句子有错吗,为什么, 修攺丅列定语从句： This is the watch for which Tom is looking. ___________________________________ this is（ ）egg .( ) egg is Tom'sA.an.an B.an.the This is ( )brother.( )name is tom This is Tom和He is Tom的区别!急用!