Articles: zero-a-an-the

_____________ modern life is stressful.

What’s _____________ capital of your country?

_____________ doctor earns more than me.

Do you know who invented _____________ computer?

This is _____________ longest river in our country.

Several million visitors _____________ year are attracted to our city.

_____________ young people tend to prefer social media to traditonal media..

In my opinion _____________ education should be free.

In some cities, _____________ cars have been banned from the centre.

I took _____________ 8 o'clock train to London.