he wrote a letter in pencil,为什么用in

he wrote a letter in pencil,为什么用in Nine years later he wrote in a letter.Nine years later算是什么? 是状语吗? he wrote a letter to me last year.对wrote a letter to me 划线提问 He wrote the letter _________ ink.（by,with ,in) he wrote down the letter before it in the alphbet He wrote a letter ()he explained what had happened in the accident.用关系词填、讲解一下 that night he wrote a letter to a newspaper. He wrote a letter last night.改为一般否定句 he wrote a letter to his friend改为否定句 He wrote a letter of ________ (invite) to his friends. wrote he a yesterday letter 连词成句 he wrote a letter just now .的同义句. peter wrote a letter to a penfriend in china 翻译 He wrote a letter ______ he explained what had happened in the accident.A.what B.which C.where D.how 选哪个,重要的是为什么. i wrote a letter.passive 7.He wrote the letter _________ ink.（by,with ,in 填什么? He wrote a letter to his friend yesterday.(改为一般问句)________ he _____a letter to is friend yesterday? He is writing a letter with a pen.和He wrote the letter in pencil.的区别是什么语法上说表示工具用with 但是这两个句子都是它的例句