FOR HOW MANY YEARS

Can you tell me for how many years dinosaurs roamed the Earth?

For how many years has the sun been shining in our solar system?

I wonder for how many years this ancient tree has been standing here.

Can you guess for how many years the pyramids of Egypt have been standing?

How many years does it take for a butterfly to complete its life cycle?

I wonder for how many years they have been studying that rare species.

Do you know for how many years the tradition of celebrating this festival has been going on?

He has been volunteering for how many years at the local animal shelter?

Could you please inform me for how many years this company has been in business?

She has been living in that charming town for how many years now?

For how many years have astrophysicists been unraveling the mysteries of dark matter?

He pondered for how many years ancient civilizations thrived before succumbing to the passage of time.

Seeking wisdom, the philosopher questioned for how many years humanity would grapple with the complexities of morality.

The economist analyzed data, trying to predict for how many years the global market trends would remain stable.

The composer composed, envisioning for how many years their symphony would resonate through concert halls.

Diplomats engaged in peace talks, negotiating for how many years a lasting treaty could be established.

For how many years did you work at your previous job?

For how many years do you plan to continue studying French?

What made you decide to study French for so many years?

She has been wondering for how many years this tradition has been celebrated.

In his research, he investigates for how many years certain species have been endangered.

For how many years has he lived in that quaint little town?

They debated for how many years this debate had been ongoing.

Their family has owned that antique clock for how many years now?