Who are you writing to

writing是... ... the writing on the wall n. 凶事的预兆 Who are you writing to 你在给谁写信 writing case n. 文具盒,文具箱 ...

适合初学... ... 9.who are you writing to.( 你在给谁写信啊) 12.my mother writes to me every week.( 我母亲每星期都给我写信) ...

品牌口语... ... 190. What are you thinking about? 你在想什么？ 192. Who are you writing to? 你正在写谁？ ...