英语复数变单数的句子They are English teachers.

英语复数变单数的句子They are English teachers. 英语句型转变 单数变复数are they enjlish books? 七年级英语句型转换单数变复数句子20道题如问：are they enjlish books?答：Is it an English book?20道类似于上面的 英语句子中单数变复数主语的人称也变复数吗 名词单数变复数的句子五个 英语句子变复数,变单数.①My pen is red.②Is his cat.③What are those?④these are elephants.⑤We are teachers.⑥They are gils. 英语名词单数变复数的答案 英语单数变复数的规律, 帮我吧英语句子单数的转换成复数,复数转换成单数!1.This is a bus2.That is a box3.It is an orange4.These are English books5.Those are Chinese books6.They are my pencils 单数意义的句子变复数 意义的句子 初一英语单数句子变复数例句给 14 个单数句子复数的例句 英语的名词单数变复数怎样变 句子的单数变复数怎么变?名词单数变复数怎么变?请讲具体点,最好带有练习. where's the bag?I don't knowts is on the dresser?No,it isn't变复数!把包,变包（复数）Where are my book?I don't konw.Are they on the bed?No,thy're not.变复数或者单数!（上面的是复数就变单数,上面的是单数就变复数） This isn't an English book.变复数.Are they rulers?变单数.How is he?变成复数还是单数啊,应该怎么变 红色下面的,复数变单数单数变复数, 英语句子where are the pens怎么变单数 英语句子单数变复数He has a round face.(变为复数形式）