They aren,t there now 还有 They were there a moment ago

Are there any libraries near hereb.No,they aren't d.No,there aren't. no,there aren't. 改病句Are there any sweets?No,they aren't. No,they aren't是什么意思 ()()sad?No,they aren't No,they aren't单数 Are there any desks in your classroom?---No,____.A.they aren't B.there aren't NO,they aren't.they're lions. Is there anybody here?回答是不是Yes,they are.或No,they aren't. --Are there any vegetables in the fridge?--_____________.Please buy some.A、Yes,they are B、No,they aren'tC、Yes,there are D、No,there aren't No, they aren't.改为单数形式 (连词成句)they no aren't no,----(they)aren't.应填什么 Are there apples?意思是什么 否定回答怎么回答能用No，they aren't回答吗 there are .反问句式 aren't they They aren't standing there.改为一般现在时. they aren't there还是they not there No,they aren't.They're on the chair.