1.May we leave the classroom now?No,you_____.You shouldn't leave until the bell ringsA mustn't Bwon't Ccan't

1.May we leave the classroom now?No,you_____.You shouldn't leave until the bell ringsA mustn't Bwon't Ccan't 1.How nice the picture is!Please ________ the wall.A.put it on B.put it up C.put up it onD.put it up on2.May I ______ this afternonn?A.ask leave B.ask to leave C.ask for leave D.ask for leaving3.We _______always_______（go）home at that time.4.You ( ) 1.We will be back to the Earth next week. A.leave B.to C.return D.run to( ) 2.We will have to practice every day. A.can B.may C.must D.able to( ) 3.I leave Beijing. A.go to B.go away from C.return D.fly to( The plane will----London at 9.35. We must----home at 6.35Aleave;leave.B.leave;leave for.C.leave for ; leave forD.leave for; leave we read May 3 ( ) A.May three B.three May C.May the third D.the third May When we leave our classroom ,we need to walk ____,or somebody may get hurt .A.one by one B in a hurry C.hurriedly D.at the same time You may leave your bag ( ) in the room.A.nowhere B.anywhere C.somewhere he said he____ leave for america the next dayA will B might C may D can The train to London _____(leave) at 9.30,so we may have to drive a little faster 8.not until ten o’clock——the office.1.did we leave 2.we did leave 3.we left 4.we didn’t leave You know he is not going to let us leave early if we ___ get the work done.A.can't B.may not C.shouldn't D.mustn't为什么不选B You know he is not going to let us leave early if we _____get the work done. A can't B.may not C.shouldn't D.mustn't May we leave the classroom now?No,you___.You_____to leave until the bell rings.A.mustn't;are a...May we leave the classroom now?No,you___.You_____to leave until the bell rings.A.mustn't;are allowedB.don't have to;are supposedC.needn't;are allowedD.ca --- May we leave the classroom now ---- No,you can't.You ____ to leave until the bell rings.A.are allowed B.are supposed C.aren't allowed D.aren't supposed选什么呀 C和D有什么区别 一句话英译汉,外贸英语1..Please expedite the L/C so that we may execute the order smoothly. May we leave the classroom now No,you-----.you --------to leave until the bell rings 的填空怎么有四个选项 A.mustn't ; are allowed B.don't have to; are supposed C.needn't ; aren't allowed D.can't ; aren't allowed 请详解 The meeting is no over,and you___not leave.A will B shall C may D need 为什么选B? You may leave the classroom when you __ writing.A.will finish B.are finishing C.have finished哪个对?