Quiz Grammaire : Present perfect continuous entrainement

They Fill in the blank 1 of 7 (to travel) around the world, exploring different cultures and cuisines.
My parents Fill in the blank 2 of 7 (to live) in the same house for over 30 years.
We Fill in the blank 3 of 7 (to talk) about your idea, and we think it’s brilliant.
She Fill in the blank 4 of 7 (to run) a marathon, so she’s exhausted now.
He Fill in the blank 5 of 7 (to work) at the company since 2010, so he knows it inside out.
They Fill in the blank 6 of 7 (To rehearse) for the play, hoping to deliver a flawless performance. 
The scientists Fill in the blank 7 of 7 (to research) the effects of climate change on polar bears in the Arctic.