I wrote to them a month ago but haven `t got a --------- (respond)yet.请会的回答 重重有有赏 大虾 了

He wrote to his parents a month ago ,but i'm sure he_____(not write) to them ever since. 例句I wrote a letter to Lucy.I wrote Lucy a letter.1.She sent them a letter.2.Could you do me a favor?3.He owes me $10.000. 单项选择：I wrote several letters to Cindy,but she hasn't responded ____ them yet.A./ B.to.C.in.D.at I wrote to them a month ago but haven `t got a --------- (respond)yet.请会的回答 重重有有赏 大虾 了 i have not( ) to them ( ) a.written in1990 b.written last week c.wrote yesterday d.written this mond.written this month Then I made up my mind to send my pocket money which I had saved for nearly one year to the children who want to go to school.I wrote a letter to them这里为什么会用which, I _____ a postcard to her.dropped made wrote received I wrote a letter to the leader of the Red ArrowsI wrote a letter to the leader of the Red Arrows and asked him if I could meet the Red Arrows because I am really a big fan of them and want to be a pilot when I grow up.I ___85___ a letter before Chris After the accident,they wrote a letter to ( )had help them .A whoever Bwho i was so s___about it that i wrote to the newsspaper and told them about our s____ i wrote a letter.passive I wrote a poem是什么意思 She is the woman.I wrote a letter to her.改为定语从句变成定语从句是：She is the woman I wrote a letter to.可以改为：She is the woman to whom I wrote a letter. if i don't ___ them____i should probably forget all about them.A wrote..down Bwrite..down I stood for a minute_____（watch）them and them them went to greet them. 翻译：I had wrote a letter before I went to the home I wrote and posted a p________ to my friend when I was in London If I wrote a note to God I would speak whats in my