Present Perfect/Present Perfect Continuous

I’ve been going to this school ____________ ten years. 

Nina has worked at a research centre ____________ February.

I’ve been in this country ____________ 2016.

You’ve got taller ____________ the last time I saw you. 

I’ve had these sunglasses ____________ such a long time. Maybe I should buy new ones?

I think I can get a great result in the test in Biology. I __________________ (study) all week! 

How many pages of his science essay __________________ (Gregory / complete) so far?

Sandra thinks someone __________________ (watch) her with a drone.

You look tired. How long __________________ (you / work) on your AI project? 

Who __________________ (eat) the last piece of cake? 

How long ________________________ (you / take) computer lessons? 

That robot __________________ (work) all day without a break!

How much of your science project ________________________ (you / do)? 

Jane ________________________ (study) for a major astronomy test all week. 

________________________ (you / see) the remote control for the TV? I can’t find it anywhere.