they are pens改为复数句

they are pens改为复数句 They are pens(改为否定句） Are they your pens? 单复数互换 this is my ruler改为复数句肿么改啊?these are his pens.改为一般疑问句 Are those your parents?作肯定回答‘ those are her brothers.改为单数句 【they are】 my grandparents.对括号部分提问 （） （）your grandparents? Are those pens改为单数句 连词成句：are pens whose they my three pens are in the pencilbox 改为否定句 用they,pencils,are,pens.not,but连词成句! 1、computers we can about a find b1、computers we can about a find book(.)连词成句2、C are they on Shelf (.)连词成句3、______________are the pens?---They are on Shelf E.根据答语写出疑问词4、Here is our new cnmputer.(改为复数 what are they are pens 将句子改为各种形式That is my pencil case(改为复数形式）Thoes are our pens.(改为单数形式）These are apples.(改为单数形式）She has a basketball.（改为否定句） They are our good friends改为复数 They are bus drivers.改为复数形式 Are there some pens in the bag?改为一般疑问句,否定句 they are English book对English book提问帮帮忙 The men is doctor.改为复数句 They are all( ) ( ）. 改复数句和疑问句,谢!1、whose felt pens are those? they are kitty'. 改成单数句.2、where are the boys?they are in the hall.改成单数句.3、this crayon is short.改成复数句.谢谢回答!4、that is eddie's thick book.改成复数 英语：把单数句改为复数句,把复数句改为单数句1、It is a schoolbag.2、He is a teacher.3、They are apples.4、They are boys. My pens are in the pencil box 改为否定句 My pens _____ in the penil box.