翻译is writing a letter

He is writing a letter Li Ming is writing a letter writing my a letter brother is She is writing a letter now tom is writing a letter.the letter is _____ jim He is writing a letter.（对a letter提问） She is not writing a letter.=She not writing a letter. Tony is writing a letter in his room.(对writing a letter提问） writing a letter是什么意思 He is writing a letter in his study. （否定） she is writing a letter now.(用tomorrow改写句子) 首字母填空Sally is writing a letter to her parents