Simple Present vs. Present Progressive

The teacher always --explainsis explaining the lessons clearly.

They --discussare discussing the project details right now.

Every year, we --travelare traveling to our hometown.

She --preparesis preparing dinner at the moment.

The train --leavesis leaving at 8 p.m. every night.

Currently, the construction workers --layare laying the foundation for the new building.

He --doesis doing his homework in the evening.

I --am lookinglook forward to the weekend.

The shop --closesis closing at 9 p.m. during the week.

The children --are gettingget ready for school right now.