For this case, we will translate the sentence part by part.
the coach (masculine): El entrenador
interviews: entrevista
the athlete (masculine): a el atleta
In Spanish the word "el" serves to differentiate the word "atleta" from the masculine or feminine gender.
Answer:
You have to say:
El entrenador entrevista a el atleta.
It's the same as in English. Bus
Although the full word is "autobús", "bus" is more common
Answer:
opposite forms of:
1/ elder:younger.
2/ happy:sad.
3/ agree:disagree.
4/ False:truthful.
positive sentences to negative:
1/ Sit down: do not stand up.
2/ Open your book: Do not close your book.
Answer: diciembre, enero, febrero (december, january, february)