Present Simple vs Present Continuous

Maria (a)   (work) for a TV station.

At the moment she (a)   (travel) in the Sahara Desert.

Dan (a)   (love) wild animals.

He (a)   (not visit) Alaska at the moment.

Marta (a)   (not live) in Africa.

She (a)   (stay) in Africa at the moment.

Dad usually (a)   (cook) dinner.

My parents (a)   (go) to Italy every year.

My sister (a)   (walk) to school every day.

We (a)   (have) lunch now.