I _____ a letter from him since he left .A.didn't receive B.haven't got C.didn't have

Yes,I _____ just _____ (get) a letter from him. I _____ (write) you a letter as soon as I _____(get) there. The letter (that)I received was fro这句话哪个是主句,哪个是从句,that为什么做宾语 “I”（ ） a letter “I”（ ）a letter But I () a letter I ( ) a letter I _____(give) you a message as soon as I receive his letter I _____ a word and a letter.A.are B.make C.is D.be I wrote a letter to my uncle yesterdey同义句 I _____ _____ my uncle yesterdey help me 后面是I _____ _____ my uncle yesterdey这个 I just _____(received )a letter from my brother , Tim .划横线部分该怎么填 received a letter from=______ _____ i wrote a letter.passive I'm writing a letter I am a letter是什么意思 I am a letter [改错] I want to write a letter.Can I have some ____ _____. 根据句意,填入合适的单词. I got a letter from my parents last week.(同义句）I _____ _____my parents last week.