these are pens （变复数句)

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/09/25 07:15:47

these are pens （变复数句)
-9X（-11)+12x(-9)

这已经是复数句了
变单数句：This is a pen.
is this an orange （变复数）- Are these any oranges
不明白的再问哟,请及时采纳,多谢!
再问： is this an orange(变复数句）
再答： Are these any oranges ? 这些是橙子吗？
再问： those are apple（变复数句）
再答： Those are apples.
再问： are these desks（变复数）
再答： Are these desks ? 本身就是复数句了呀
再问： are these desks（变单数)
再答： Is this a desk ?

these are pens （变复数句) These pens are blue.(变否定句） Is that your photo?(变复数句） This is 英语变同义句Are these pens Lucy's? These are my pens同义句 These pens _______ Are these your pens 同意句 Are these your pens?（同义句转换） Are these ------------ --------- they are pens改为复数句 these pens are red怎样变特殊疑问句 Are these pens ___? These pens are your. what color are the pens怎样变复数 1.Whose pens are these?改为同义句