The passengers ___out of the exit when we arrive at the airp

The passengers ___out of the exit when we arrive at the airp ________will the flight arrive at Beijing International Airp do the we When airplane arrive at some of the passengers We ------ (sleep)when the UFO -----(arrive) when will the bus_____?a.arrive b.arrive at When shall we meet at the gate of the park? we can not arrive at the cinema on time because of the(busy arrive,airport,the,at,we,do,when组句子连词成句大神们帮帮忙 I would like to know when the airport we should arrive at.I some of the passengers 与 the other passengers 的区别 When will the train ___?A arrive B arrive at C arrive in D r