You should say, necesito ir al aeropuerto.
¿Por qué quieres ir de vacaciones?
When we have to use "por qué" if it is a word, it must be <u>separated</u> ("por qué"), but if it is a <u>response</u>, it must be joined ("porque").
Remember that the interrogatives of a question must <u>ALWAYS</u> have an accent.
<h3><em><u>MissSpanish</u></em></h3>
Answer:
1)Complete an act
2) Fill out a from to lose my job
3)something that happens
4) Have good times with someone
5) be a good person
6) accept the differences of other people
7) observe what happens in the world
Explanation:
I speak spanish, hope this helps