I don't have a pencil.my brother has a pencil.(改为一句话)

I don't have a pencil.my brother has a pencil.(改为一句话) I have a long pencil.He has a short pencil.My pencil is_____ I don't have a pencil. （写同义句） I have a pencil but I don't have a k____ There is a pen in my pencil case改为I () a pen in my pencil ca I don't have a pen and a pencil 哪里错了? Why?Don｀t you have a pencil? he has a pencil改为一般疑问句 I have a pencil and a pencil?改一般疑问句 I have a rubber in my pencil-box.(同义句) I'm afraid I don't have an extra one.Would a pencil do?最后do为 完成对话初一下册英语A:_1_ _2_.Can I _3_ your pencil?B:_4_,I don"t have