My mother makes delicious curry using a pressure cooker.

His words were a clear insult.

He is making an effort every day to pass the exam.

The climate in the Arctic is very harsh.

He completed the project on his own effort.

The effect of this medicine is amazing.

His scholarly ability is the best in the class.

The Earth's gravity pulls us towards the ground.

His ability is a great merit of his success.

Power often changes people.