Now he is writing a letter
写信───write letters;正在───In progress
I write letters not for gloating.───我写信不是为了幸灾乐祸。
He tried to write letters in English.───他试着用英语写信。
British people write letters often?───英国人经常写信吗？
First you will write letters for a while, through me. It is devastating to the child to experience a second abandonment.───你们先通信一段时间，由我来做中间人。让孩子再次感受被抛弃是很惨忍的。
It's one thing to write letters to a woman you don't know; it's another thing entirely to call on her and make love to her.───卡尔吓得屁滚尿流，给一个陌生女人写信是一码事，去拜访她、同她做爱却完全是另一码事。
Many write letters expressing their admiration of him and some even proposing.───许多人来信表达她们的倾慕之情；更有甚者，主动向萨姆求婚！
To want to write letters in strange-colored inks on unusual paper.
I find it difficult to write letters from dictation.
It was time now to begin to write letters.
Not the kind who write letters to the editor to complain about injustice.
I hardly ever write letters any more.