This is a bus 改为单数或则复数

This is a bus 改为单数或则复数 That is a box 改为单数或则复数 Is this a bus （改为复数句 This is a bus.改为复数. 英语题目(单数句改成复数句),(复数句改为单数句)this is a bus.that is a big peachthey are girlsthey are old monkeys. This is a bus.改为复数形式的句子 this is a bus.把它改为复数句 1.this is a bus（改为复数句子） This is a bus.（改为一般疑问句） this is a bus.(改为否定句） this bus is very big. 改为复数 --What is this?--It is a bus.改为复数是什么?0.0 These are english books 改为单数或则复数 This is a toy bus.改复数 These are some watches on the desk.这个该单数句 数学题和英语题,急1.This is a good book.改为一般疑问句2.It's a pencil in English.对pencil提问---____ ____it in English?3.That is a bus.改为复数句4.Are these apples?改为单数句5.Those are bags.对bags提问-----______ ______t is it a bus改为复数形式 This bus is for the thertre.改为否定句 将下列单数句改为复数句 Is this your pencil?Is that your cousin?Where is your key?Is it on the chair?This is a dog.