Homework P35,36

3.There are many ways to economize on a trip to USA and still have a good time. First, you can shop around for the best airfare. You should seach for an early discount airline ticket and go there out of season. Once you get there, you should seach for hostfamily or can stay in a youth hostel. You can also economize on food. You can eat local street food or cook by yourself. Finally, you should take advantage of all the free cultural and historical offerings. You can feel difference of cultures only walking around the New York City , and see many famous buildings and sights, such as the statue of Liberty and the Time Square.