您要查找的是不是：
- Who do he write a letter to? 他给谁写信了。
- What does he write a letter with? 他用什么写的信?
- Is it necessary, do you think, to write a letter to the teacher? 你认为有必要给老师写一封信吗？
- After he wrote a letter to his mother, he went on to do his homework. 他给母亲写完信后,接着做作业。
- Apparently he never wrote a letter to her. 显然，他一封信也没给她写。
- He stopped to write a letter to her. 他停下手边的工作,给她写信。
- Do you want to write a letter to an illiterate? 你要写信给一个文盲吗？
- Last night he wrote a letter to his girlfriend in Chinese. 昨天晚上他用汉语给他女朋友写了一封信。
- He wrote a letter to Liu Chan and gave orders to set off. 他觉得自己快死了,就一边写信给国王刘禅,一边命令军队撤退。
- On his deathbed he wrote a letter to the Soviet Union as part of his testament. 他在临终的时候，还写了一封给苏联的信，当作他的一份遗嘱。
- Who was it that you wrote a letter to? 你到底给谁写过信?
- He wrote us a letter to say that he was ill. 他写信告诉我们他病了。
- Has she ever written a letter to Mark? 她曾经写信给马克吗？
- He writes a weekly letter to his parents. 他每周给父母写一封信。
- He wrote a letter informing me to come back soon. 他寄了封信,让我尽快回来。
- Would you advise me to write a letter to her? 你看我该给她写信吗？
- I was writing a letter to my family. 我正在给家里写信。
- He wrote a letter of apology to the hostess. 他给女房东写了一封道歉信。
- I remember to write a letter to my parents. 我想起来要给我父母亲写信。
- He's really overdo it. Who do he think he be? 他真过分，他认为自己是谁呢？
