I can't believe it
信───letter;不敢───afraid to
She guessed that the letter had something to do with her husband.───她猜想这封信与她丈夫有关.
The letter was cut open.───信被剪开了.
letter was returned unopened.───信被原封不动地退回了。
I told her to send the letter by airmail.───我叫她把那封信寄航空.
This letter is silent [ not pronounced ] .───这个字母不 发音.
The letter was written in plain English.───那封信是用浅显的英语写的.
I had no reply to my letter.───我没有收到回信.
Historically there was no letter " l " in the word " could " ; it was inserted by analogy with " would ".───在历史上, could 一词中没有字母l; 那是按照would一词类推而加上去的
She listened closely while he read the letter.
You should apply in person / by letter.
We have received your letter dated April 14, 1998.
I have received a letter from my brother.
I've had no response to my letter.