During the pandemic, we had to confine ourselves to the house for several weeks.

During the confinement, the city streets were surprisingly empty.

You confine yourself too often in your room, it is not good for your mental health.

I will confine myself during the weekend.

The two countries confine to the northern border.

You would confine if you had symptoms.

We would confine if the situation required it.

He will be confined to his room for two weeks.

You will confine yourselves at home during the quarantine.

They would confine themselves if they had to.