The letter is from _____to________ 这个是啥意思==

who is the letter from who is the letter from? Who is the letter from? Whom is the letter from?什么意思? who is the letter from 急 英语翻译The letter is to( )from( ). The letter is from my friend .对my friend 画线提问是用Where is the letter from? 还是Who is the letter from?请说的详细点`` the letter is from (tom) (对划线部分提问） who is the letter from?改为一般疑问句 The letter is from my pen pal.(改为一般疑问句) Is the letter from Englang?(做否定回答） the letter is from（ lucy)对划线部分提问 the ______(invite) letter is from Lily to Meimei. The letter is from my pen pal 对划线部分提问()()the letter()? 这封信是谁寄的?翻译是Who is the letter from?还是Where is the letter from? The letter is from a boy called Sidney.(同意句) The letter is from a boy___ ___ ___ ___Sidney. The letter is from Mary to him.同义句He ___the letter ___Mary. She was very sad after _(receive) the letter from him