урок

The next lesson will be interesting.

Today the lesson is clear.

In class, we conducted a scientific experiment to test a hypothesis.

The lesson is effective.

Petro listens to the teacher to understand the lesson.

The teacher gives a lesson.

My lesson is instructive.

The previous lesson was interesting.

The first lesson is interesting.

I raise my hand in class.

The third lesson is interesting.

The lesson lasts an hour.

This lesson is difficult.

The fourth lesson is difficult.

The teacher gives an explanation in the lesson.

I raised my hand in class.

In class the teacher explains a new rule, and at first it is difficult for me.

With each lesson I feel more confident.

After every lesson, it is easier for me to speak.

After the lesson, I put the notebook in the backpack.

After the lesson, I put the notebook away in the backpack.

The lesson has five questions.