meet look excuse thank do spell call lost found know take br

meet look excuse thank do spell call lost found know take br am\look\excuse\thank\do\spell\call\lost\found的完全式分别是什么? 写出meet look do spell watch call find know take bring have的一般 excuse、thank、spell、call、lost的复数形式 look play have watch do call bring take spell know的第三人称单数是什么 动词变单三is-（ ） am-( ) meet-( ) look-( ) excuse-( )thank-( ) do- is,am,excuse,thank,spell,call,know,can,bring,need,let,sound, in.the.excuse.watch.spell.game.school.lost.found.pen. 单词改第三人称单数形式怎么改?meet spell call thank Do you know how -----(wright)a Lost and Found notice? meet、answer、thank、call、take的第三人称单数形式.还要总结规律. live speak spell phone know do come look give like dress thi