【英语PartIVocabularyandStructureDirections:Inthispartthereare20incompletesentence.ForeachsentencetherearefourchoicesmarkedA,B,CandD.Choosetheanswerthatbestcompletesthesentence.Thenma】

　　英语PartIVocabularyandStructure

　　Directions : In this part there are20 incomplete sentence . For each sentence there are four choices marked A,B,C and D. Choose the answer that best completes the sentence . Then mark the corresponding letter on the Answer Sheet with a single line through the center .2. Sorry I'm late . I （ ）have turned off the alarm clock and gone back to sleep again .A. might B. should C. can D. will答案A连标题和题目一起翻译一下好吗?