新人教版必修三-Unit-1-Festival-around-the-world语法情态动词练习含答案(共2页).doc

Grammar Structures for Unit 1 Book IIIModal verbs（情态动词）跟踪练习I. 单项填空：1. Write in simple English in order that everybody _ understand you. A. may B. must C. should D. will2. You _ miss the lecture, though you _ have it.A. mustnt; neednt B. neednt; mustnt C. mustnt; mustnt D. cant; neednt3. - Better not have the operation right now. - _.A. I mustnt B. I shouldnt C. I wont D. I cant4. The train was ten minute