We need some milk and Coke(改为否定句) we don't need和we needn't有啥

We need some milk and Coke(改为否定句) we don't need和we needn't有啥 We ________much sleep.(don't need,needn't) we need some dictionary.改为否定句 We need some matches.We don`t have_____. NO.WE DON'T.WE NEED SOME SALT翻译 we needn't go to school和we don't need to go to school意思是否相同? we need some bread and milk 否定句 there are no big islands her We don＇t have any fruit and vegetables.We need to buy some i We mustn't buy things we____ A.needn't B.need not C.don't ne We need to buy some food.改为否定句 we don't need being,we need becoming什么意思 we need some masks.否定句