English synonyms 1

I have been studying for about two hours.

He is known for his egocentric behavior, always putting himself first.

The instructions for assembling the furniture were easy to follow.

The oil spill created an environmental catastrophe.

The ghostly figure seemed to vanish into thin air.

According to religious beliefs, Satan is a fallen angel.

Some people believe that their destiny is predetermined.

The fog was so thick that visibility was significantly reduced.

The math problem was difficult to solve.

The owners abandoned the old house.