You must have returned you your Dept for your studies.

初中英语can i borrow your ruler,please?yes,you__.but you must return it to me before lunchtime.A.have B.can C.must D.used to You have to return it ( ) the company ----I return the dictionary within three days.No.you----,you----keep it for five daysA.May,needn't,can B.Must,don't have to,can Why are grils afraid of the letter What must you do before you return a book to the library?Why do giraffes have long necks? You must return the book to me on time. You must return your book back on time 改错 You must return the book on time改为同义句 You must return the books on time的回答 You must return these books on time.改祈祷句 you must return the book to the bookshe在这里return怎么翻译应该是bookself 中学英语求教A:Must I return the book to you tomorrow?B:( ).A.Yes,you need B.No,you mustn't C.No,you don't have to D.Yes,you have You must return the bike to her同义you must ____ the bike _____ to her You must have missed it You must have something,anything! Now you must have lunch. must return a value Must I return these books to you today?No,you ____.I need them next week.Must I return these books to you today?No,you ____.I need them next week.A.mustn't B.oughtn't to C.don't have to D.can't (must/can/may)i return the magazine tomorrow?yes.you(must/can/may).must是只能用在肯定句中吗?