those are their backpacks.变为否定句

Those are their teacher改错 Those are their parents.翻译 These are our oranges. Those are()(their) those are their watches .保持句意不变those [ ]are [ ] Are those apple?No,[they these their] 连词成句：their,friend,are,those These are our chairs.Those are____(their) Those new dresses are their.修改病句. their friends are those 排列顺序 Are those their balls?的同义句 Are those their masks 同义句 those watches are their.哪里有错误? those are their backpacks.变为否定句 Those that have gone won't come back again.Those coming back are no longer perfect. Are those their coats?可否说成：Are those coats theirs? Those are their books.(保持句意不变)是一道填空题：Those ______ are theirs. Look Those students are () their classroom 是c开头的 把Those are their potatoes .改为单数型式快