–I think Mr Zhang may be in his office.--No, he be there. I saw him just now.A. needn’t, left B. mustn’t, leavingC. can’t, leave C. shouldn’t, leave
--- I’ve got the final Harry Potter book. --- You will love it. I ____it twice already.
The art museum _____ is very beautiful will open next week.
Teresa is ______ nervous ______ he can’t talk in front of the class.
--- What smells terrible, Ted? --- I’m sorry. I’ll ___ my shoes and wash them at once.
--- What’s your family rules? --- We shouldn’t talk ____ food in our mouths while having meals.