Choose the most suitable word: 1. We still have to (make/book)

Choose the most suitable word: 1. We still have to (make/book) a hotel and to buy our plane tickets. 2. I39;m leaving tomorrow and I still haven39;t (stacked/packed) my suitcases. 3. I always get great deals on hotels because my friend is a (trip/travel) agent. 4. A quot;bed and (breakfast/food) is a private home which takes in guests. 5. Travel agents often ask you whether or not you would like to buy traveler39;s (insurance/policy). 6. When you arrive in a new country, you often have to go through (customs/custom) at the airport. 7. Traveling first - (level/class) is very expensive. 8. I left my bag in a (locker/lock) at the train station.