A nuclear submarine can travel underwater for a long time.

He started smoking due to peer pressure.

I met him for the first time in a long time.

The afternoon classes are more difficult than the morning classes.

No, that is incorrect.

Taku decided to find a new hobby to expand his horizons.

He pushed open the door and entered the room.

I always eat lunch in the park during the daytime.

He was dragging a heavy load.

The rain was falling heavily, and water overflowed from the gutter.