Complete the following sentences as required (根据所给要求完成句子) :
1.They went there by bus. (对划线部分提问)
________ ________they go there?
2.Miss Li is a kind woman. (改为感叹句)
________ ________ kind woman Miss Li is!
3.Excuse me, can you tell me the way to the Bund? (保持句意基本不变)
Excuse me, how can I________ ________the Bund?
4.They got to the airport at twelve last night. (保持句意基本不变)
They________ ________the airport at twelve last night.
5.spent, minutes, getting, there, I, twenty (连词成句)
_______________________________________________
6.The firemen stopped working when all the workers were saved. (保持句意基本不变)
The firemen________stop working________all the workers were saved.