They _______ their trip next week. A.will have B .will be在线等

The news that they failed their driving test disappointed him,didn't _______?填什么? I don't think teenagers should get their ears pierced,_______?详见↓-I don't think teenagers should get their ears pierced,_______?A.do I;B.don't I;C.should they;D.shouldn't they为什么？ They must have finished their homework,_______. what are their favorite sports?改成同义句_______ _______ do they _______ _______? b-------- they want to show their t-------- They didn't c _____ their mind. they haven’t packed their suitcast They both didn't do their best. they don't doing their homework now. they are talking _______(for,with) their new english teacher They might tell him _______ about their companies They can't decide what _______(do). They---(visit)their teacher next sunday ,aren't they They helped me a lot.I don’t know what I _______ without their help.C.would have done为什么用would have done The twins _______(catch)in the heavy rain on their way to school becaues they didn't have anyumbrella with them They didn’t talk in class any more.(同义) They _______ _______ _______ in class. They didn’t talk in class any more.(同义)They _______ _______ _______ in class. They can't （t） their breakfast to the office.