把下列单数句把变成复数句或复数句变成单数句We havefour lessons in the morning.They have two uncles.Those are eraser

把下列单数句把变成复数句或复数句变成单数句We havefour lessons in the morning.They have two uncles.Those are eraser Is this his eraser 把这句单数句变成复数句 把句子中单数句改成复数句,把复数句改单数句 把下列单数句变成复数句或复数句变为单数句 1 is that your sister?yes,she is.2 this is my parent.3 what color is his jacket?4 what's this in English?5 who'he?6 we have four lessons in the morning.7 they have two uncles.8 those are er 将下列单数句变复数句,复数句变单数句 下列复数可变为单数句 单数句变复数句,复数句变单数 无聊ing..发个简单问题~第一个答对的采纳~把单数句变成复数句~This is a book.It is a desk.What's this?This is a foot.Is this a map?Yes,it is把复数句变成单数句~These are chair.They are apple.What are these in English?答 英语变否定句时复数都要也要变成单数吗?也要那个词不要！ 怎样将单数句改为复数句? 英语的复数句改单数句 将单数句改为复数句, 英语单数句变复数句 英语的复数句改单数句 将下列句子变成复数句 把这三个句子变成否定句,疑问句,复数形式 1.将下列单数句变成复数句 1.Is that your family?2.Yes,it is.1.Who is he?2.He is my brother. 单数句变复数句,复数句变单数句.It is a bus____________________