ls that boy_____relative?no'_____is that girl. A your/mine B your/it C my/he

ls that ls that right?ls that wrong?合并成一句 ls that your brother翻译 ls. ls that your baseball?变为复数句 英语 Ls that bottle in the cupboard ls that your key ?(改为复数) 英语 Ls that bottle in the cupboard what es black?ls that a board? ls that your ruler?(改为陈述句） ls that your ruler?改为陈述句 ls that a map?的答句 ls that a pencil作否定回答 ls that a radio怎么读 ls that a book 做肯定回答 ls very sweey very bitter and that is ls that a board?用英语怎么回答 ls that her beautiful dress?yes,itis改为复数形式