These are old chairs(改为单数句子）

These are old chairs(改为单数句子） These are our chairs.Those are____(their) are these chairs _____(they)?完形填空 These chairs are made of woods 哪里错了? These kinds of chairs and desks are made_____bamboo_____Guangxi -What are these?-____ ____ chairs.填They are还是These are? 急,There are many old balls under the chairs 改单数句,后面的chairs要改单数伐? These are old buses.的单数句 These are old dresses.(单数句) are these old coats 改为单数句 These are our chairs.Those are_____（their）.适当形式填空 There are many old balls under the chairs.改单数句 The chairs are too old.I want to buy some new()为什么不用the ones there are many old balls under the chairs.改单数句 Is this a book 改成复数形式 Those are chairs 改成单数形式 What are these 改成单数形式 变单句 They are chairs These are eggs Those are ice-变单句They are chairsThese are eggsThose are ice-cream these chairs and desks are broken.they need___ a.to repair b.repairing c.repair d.repaired 英语翻译These old people are all _________ ________ _________