是Don't leave rubbish(保持句意不变)You ___ _________ leave rubbish
问题描述:
是Don't leave rubbish(保持句意不变)You ___ _________ leave rubbish
答
You 【can】【not】leave rubbish
是Don't leave rubbish(保持句意不变)You ___ _________ leave rubbish
You 【can】【not】leave rubbish