Her pen pal lives in Greace,Athens 这句话的错误在哪里?

My pen pal lives in shenghai是什么意思 her pen pal the United States in lives 怎么连成句子? Her pen pal lives in Greace,Athens 这句话的错误在哪里? 如何变否定句 例如:John has a pen pal.My pen pal lives in shanghai. My pen pal lives in Zhengzhou.改为否定句 His new pen pal lives in Taiyuan改为否定句 Australia,lives,my,pen,in,new,pal 连词成句 My pen pal lives (in london) 对括号部分提问 His pen pal lives in the United Kingadom His pen pal lives in Sydney . 改为一般疑问句 my pen pal lives in singpore .he is from ------回答 Her A.pen pal B.lives C.in D.Greece ,Athens.(这是一句话,从ABC中选一个错的,并改正 my pen pal lives s____in England Christy is my new pen pal,she is 12 years old.She lives in America I always write E-malis to her aChristy is my new pen pal,she is 12 years old.She lives in America I always write E-malis to her and so does she.Christy likes collecting stamps,so some my pen pal lives in the country with his grandparrnts 怎么改一般疑问句 My pen pal lives （in New York）（对括号提问） i have a pen pal.she lives in tangshan.同义句...i have a pen pal___ ___in tangshan 将She received a letter from her pen pal in America yesterday改为同义句：将She received a letter from her pen pal in America yesterday.改为同义句：She （　）（　）her pen pal in America yesterday.