He is worrying about the results of the exam.

Would you like to go see a movie together if you feel inclined?

He suddenly started acting as if he had gone mad.

He always cares about my health.

The music is too loud, my concentration disperses.

I missed the important point because I was distracted by his humorous story.

When I heard that news, I felt as if I was going to faint.

He fainted from the pain.

This bacteria is aerobic and can live in the presence of oxygen.

He has fundamental knowledge of mathematics.