My new keyboard is very easy to use.

He was told by the doctor that his uvula is swollen.

He continued to fight for his political restoration of rights.

He fought to restore his rights.

The old dog at my house is very smart.

I was surprised when I suddenly heard a dog barking in the middle of the night.

We went to the art museum for an inspection.

Looking up at the night sky, Altair was shining brightly.

He is suffering from tuberculosis.

He is a famous science researcher.