Xi’an is really a fascinating city and we’ve decidedto stay for two weeks.

It was ________that we went camping on the mountain.

下列各句中，加线的词语运用正确的一项是（ ）

13. With examinations coming immediately, you ________ the Internet last night.

There_____ be any difficulty passing the driving test, since you have practised a lot at the driving school.[ ]