The indefinite article

My father is ____ doctor. a. an.

My mother is ____ architect. a. an.

My sister goes to _____ university in the north. a. an.

There is _____ hotel near here. a. an.

He is ____ honest person. a. an.

Have you got ____ umbrella?. a. an.

Have you got _____ umbrella?. a. an.

Can I have _____ apple?. an. a.

I have _______ green apple. a. an.

He goes to ______ university in California. a. an.

Can I eat ____ apple?. an. a.

There is ____ excellent film at the cinema. a. an.

Can you give me ____ example?. a. an.

The train will arrive in ____ hour. a. an.