Complete the following sentences as required（根据所给要求，完成下列句子。每空格限填一词): (共14分)
Fred flew to Tokyo on business last week.  (改为否定句) 
Fred ________ ________ to Tokyo on business last week.
We can open the door to the safe with the key Tim gave us.   (对划线部分提问)
________ ________ we open the door to the safe?
Terry doesn’t have supper at home. Simon doesn’t have supper at home, either.  (保持句意基本不变) 
________ Terry ________ Simon has supper at home.
Alice felt very confident to give a speech on the opening ceremony. （改成感叹句）
________ ________ Alice felt to give a speech on the opening ceremony!
They took some students to the new school building just now.  (改成被动语态)
Some students________ ________ to the new school building just now.
In the end, the team succeeded in finding a good place to camp.  (保持句意基本不变)
In the end, the team ________ ________ find a good place to camp.
to, you, return, the library, could, the magazine   (连词成句)
________________________________________________________?