6)Bobsaidhewasgoingtojoinourclubbuthedidn't.He____hismind. A)can'thavechanged B)wouldn'thavechanged C)musthavechanged D)shouldn'thavechanged 7)You____totowntoseethefilmyesterday.ItwillbeonTVtonight. A)needn'tgo B)hadbetternotgo C)shouldnotgo D)needn'thavegone 8)We____theletteryesterday,butitd idn'tarrive. A)mustr eceive B)oughttoreceive C)musthavereceived D)oughttohavereceived 9)Withalltheworkonhand,he____tothecinemalastnight. A)mustn'tgo B)shouldn'thavegone C)couldnotgo D)couldn'thavegone 10)Evewaslateforclassagain.She____earlier. A)shouldgetup B)mustgetup C)needtogetup D)shouldhavegotup 答案：CDDDD
