Помогите! Раскройте скобки и поставьте в правильную форму!.What is the best

Помогите! Раскройте скобки и поставьте в правильную форму!
.What is the best way to (see) the US?
.The best way(depend) on how much you want(spend),what part of the country you want (visit),what you want(see) along the way, and how much time you(have).
.Sometimes a combination of many different ways of transportation(be)the best.
Flying(be) the fastest and possibly the least expensive way(see) America.
If you(have) a round trip ticket to the United States?many airline companies(have) special tickets that let you(fly) at a big discount.
Although airtravel(be) the fastest,it(do not)(allow) you(see) very much except clouds when you travel.
If you(want)(see) the country from the ground,you should(consider)(take) a bus.