Exercise with using articles in English

Instructions for the whole exercise: Use the correct article "a, an, the". If no article is necessary, write x (not capitalized).
She lived in ___Asia for many years.

He hiked in ___ Rocky Mountains yesterday.

My friend lives on ___Main Street

___ rich should help people who are living in poverty.

I studied at ___Pomona College, in California.

Have you ever been to ___Egyptian Museum?

Could you please pass me ___ remote control?

Yesterday we walked through ___Central Park.

___ Pacific Ocean separates Hawaii from the Mainland.

He told ___ funniest joke.