a doing l'm l of making list things like 用这些单词怎样连成一句话

a doing l'm l of making list things like 用这些单词怎样连成一句话 l'm doing a survey about learning english can l ask you some questions的意思 l'm doing my homework问句 l 'm doing sit、翻译中文 Y.A.M.L. l m a girl of Grade Three改成否定句 英语作文 l'm a menber of ...club 用a l l m 组成英语单词 Could I use you bike tomorrow,Jack?A.OK,l do sports every day.B.Sorry,l'll go to the parkC.Yes,l'm doing homeworkD.Sure,l want to see a film这个怎么选. l,m a star 是什么意思 l'm sorry l'm a terrible'person是什么意思 l'm proud of myself 作文 l'm the king of the world l'm pround of my country Don't call me.l'm busy__my homework.a.do b.to do c.doing d./ 选什么?为什么? l'm l'm L‘m a neighbor of that singer ,and she is often heard——popular songs.为什么这里用to sing有没有hear doing这个词组有的话它和hear to do有什么不同