Составьте предложения со словами: muscular, obsessed, unrealistic, vanity, affects, focus, remarks, matures. заранее спасибо

The muscular system is an organ system consisting of skeletal , smooth and cardiac muscules.
He was obsessed by details.
It is unrealistic to expect children to sit quietly that long.
the handsome actors vanity was well-known.
Smoking affects health.
The glasses are not at the right focus for me.
Ive heard many disparaging remarks about him.
The bond matures in 10 years.