Read and choose the best answer for each gap.
Because you travel to the US, you ___(1)___ out what documents you need. British people do not ___(2)___ to get a visa, but there are different rules for ___(3)___ nationalities. ___(4)___ example, you don’t need to show that you have enough money ___(5)___ you. ___(6)___ there is one rule you can be sure about: everyone ___(7)___ to show their passport. The roads in New York are very busy, but don’t worry, you can get around cheaply and easily by subway. Remember that you are not allowed to smoke ___(8)___ public transport or in shops. And don’t forget that you must tip taxi drivers and waiters. New York is not the most dangerous city in the US, but you really ___(9)___ walk along empty streets at night. And it is ___(10)___ to travel around in groups.