复数形式怎么改例如what‘s this in Eglish

复数形式怎么改例如what‘s this in Eglish What's this?怎么改为复数形式 What's this 的复数形式 What’s this?复数形式简单吧 英语This怎么改复数形式?This's 并说原因 将Is this that twin sister's photo改为复数形式怎么改? what's this?It's window.改复数句 what's this?It's a box.怎么改成复数形式?下面几题也说下就是 She's a girl What's this in English What's that in English 这些怎么变复数形式? 英语What's this?的复数形式是? What s this in Engilsh? 改为复数形式 this is my uncle 改写成复数形式怎么写. This knife is his.怎么改复数形式的句子? is this a car?改为复数形式怎么改? 帮我把英语句子化成复数形式!What's this in English?What's this?What color is it? This isn not an English car 改复数形式怎么改 一些英语题（按要求改句子）1.This is (a table) 就画括号部分提问2.Those are (jeeps) 就画括号部分提问3.Is this a watch?(改为复数形式)4.What's that?(改为复数形式)5.It is a box.(改为复数形式) What's this in English?改为复数形式：（ ）（ ）in English?