Tourism vocabulary

Take care of your credit cards, you don't want to have unknown (a)   !

Some hotels (a)   you a lot of money if you take things from the minibar.

Some places are really nice to visit, but (a)   on the street is not something nice to see...

People in hotels should have the proper (a)   to work.

I guess that being a pilot is a (a)   job.

There are many (a)   you face when you travel by yourself.

I love going to (a)   hotels, in the middle of nowhere. They don't harm the environment.

Exploring big cities is an exciting experience, the only thing is that they may be too (a)   .