I think 〜.
I have〜.
First, we 〜 the soonest.
For example, a train 〜takes〜5 hours. However, an airplane can take passengers there in about two hours. In other words, planes let travellers enjoy sightseeing longer by reducing travel time.
Second, 〜is really satisfying.
We can〜movies on the screen that is installed in every sheet. Also, various drink and food are served, sometimes for free, and I have never seen people unsatisfied with the taste.
For these reasons, I think traveling by air is better than any other way of travel.
完了形一個関係詞一個助動詞2個で大丈夫ですか?