How much is the toll for this highway?

How much is the toll for the highway?

Please show me your pass.

You need to keep left on this road.

He was paying attention to the teacher's talk during the class.

He broke the glass carelessly.

His carelessness caused the accident.

This issue requires attention.

Grandpa was scratching his back using a backscratcher.

I installed a new doghouse in my garden.