新概念英语第二册练习册答案L65-66答:needn't,don'thaveto,mustn't,needn't,mustn't,needn't,mustn't,needn't,doesn'thaveto B: must,need,needs,Haveyougotto,must,Mustshe C: noticed,remarked,observe,noticed,observing,remind D: Thepostmanbroughtmeapresentyesterday-apocketcaculator!Whatalovelysurprise!Thankyousomuchforsucha...