把下列句子变为复数This is a watermlon.it is a yellow shirt.that's my

把下列句子变为复数.This is a watermelon.It is yellow shirt.That's my 把下列句子变为复数1、This is a watermelon.2、It is a yellow shirt.3、Tha 改成复数形式.It’s red.This is a pencil.That’s a yellow shirt.I’m a 1、This is a watermelon .2、It is a yellow shirt.3/That 's 把下列句子由单数变为复数或由复数变为单数.1、This is a book.2、That is a box. 写出下列句子的复数形式 ：This is a book That is my parent Yes it is Is t 英语试题将下列句子变为负数形式That's an orange coat.Is this a box.It's a ba 把下列句子改为复数:this is a girl.that is your cousin.the picture is 将下列句子变为复数句 Is this a new shoe?Is that a pencil_box?She doesn 将下列句子改为复数句1this is hs sister 2.that is my brother 3it is a b it is a libriary 改复数句,that kite is yellow对yellow 提问,that mou 把下列句子变为复数形式。 1. This is my friend.