()(that)are apples.They aren‘t oranges.

are these apples 的否定回答是no,they aren't还是no,these aren't. _____(that) are apples. These are oranges. those are oranges.______(that)are apples. Are these () (他的） apples?No,they aren't () (他的).They are () they aren't orange oranges.改为单数形式 改为单数句These are apples Those aren it any oranges Are () apples? No,() are oranges Are () apples?No,() are oranges 【反义疑问句】They believe that there are UFOs.是do they还是aren't the Whales aren't fish,are they?回答 there are .反问句式 aren't they The hats aren't( ).They are ( ).