they are Chinese(变为单数)则么写

they are Chinese(变为单数)则么写 they are chinese,chineses? They are chinese 句型转换 We are Chinese 变为一般疑问句 变为单数形式 are Chinese buses We are Chinese 变为否定句 they’re lucy‘s chinese books（变为否定句） they are working hard 变为感叹句【 】【 】they are All of they are Chinese改错 They are Chinese workers.改为一般疑问句 They are Chinese【改为单数形式】 they are chinese boys改成单数 Are they any chinese americans in england? they.are.chinese.chinesr为什么不用china they are my friends 变为一般疑问句 They are bananas怎么变为单数句子 They are oranges.(变为单数形式） They are at home.(变为一般疑问句)