when does your plane arrive （）beijing?选择A.at B.in

when does your plane arrive （）beijing?选择A.at B.in Do you know _____?A.when the plane takes offB.when does the plane take offC.when will the plane take off ----When did you s__ tomake your model plane?----Last night. when does your grangpa come home()work when does your school end还是over When does your school year end? Could you tell me when does the plane leave?(改错）到底是什么 Could you tell me when does she plane leave?(改错） does Lucy get to Harbin?By plane when B How often C how What time does your plane leave for Los Angeles tomorrow?这句话对吗 i'like to see you off at the airport . Could you tell me ___ ? A when your plane will take offB when your plane took off You must turn off your cell phone when you take a plane.改为否定形式的同义句You ....your cell phone when you take a plane.为什么 When does your father go to work?应该怎样回答 does home your when go mother排列快 when does your school ___ (open) ceremony begin? When does your mother get up every day?怎样回答 When does your mother usually come back f___ work? when does your mother go shopping?she-------------------------------------紧急,填空!