Mobility and Migration - Present Perfect or Present Perfect Continuous?

More than 10,000 people ………. to the city in the last year.

People ………. out of the country for several years now.

The refugees ………. to a new culture and hope to feel more comfortable here in the future. 

Immigrants who ………. to their new country often find it difficult to return home.

Since the storm, many residents ………. with relatives while their homes are being repaired. 

Now that workers ………. the new airport runway, international flights can land there.