when we got to the theatre the play --- for half an houra\ has startedb\ has been onc\ had startedd\ had been on为什么答案是d理由越详细越好,好的有赏

Unluckily,the train( ) when we got to the station (leave) the plane when we got to the airport when we got to the top of the food. When we got to the park,he____(go)home. when we got to school,we heard the bell.when we got to school,we were hearing the bell.哪句对? When we got the,we were s to see the beautiful mountain首字母填空 s. we were all e______ when we got to the top of the mountain we were all e______ when we got to the top of the mountain. When we got to the t____ of the mountain,we all felt tired. 就画线部分提问 It began to rain when we got to the park中提问部分是when we got to the park We( )very tired when we got to the mountain()应该填什么 When we got to the top of the _____ We took someWhen we got to the top of the _____We took some ____and tiful scenery (不是pictures ) when we gotthe cinema,the film----already----(begin)是“got to the”不是“gotthe” The train left when we got to the station.改一处错误 It _____(snow) when we got to the top of the mount 2.When we got to the theater,the play _____ for five minutes. when we got there,we h（） all the way to the top and the views were beautiful when we got there,we h all the way to the top and the views wewe beautiful