Present Perfect Continuous

It has _____ snowing a lot this week.

_____ your brother and sister been getting along?

Rick _____ been studying hard this semester.

I'm tired because I _____ been working out.

Julie ________ living in Italy since May.

Did you know he's been teaching German _____ fifteen years?

We have been watching TV _____ we had dinner.

He has ________ too hard today.

Has it _____ raining since you arrived?

My brother has been travelling _____ two months.