He ignored his own mistakes and blamed others.

He treated her opinion as irrelevant.

He started unpacking the luggage.

The Edo period in Japan was a time when culture and art greatly developed.

I need soil for my garden.

The power of this new engine is unbelievable.

I will go to school.

He is researching on the pathogenesis and treatment of early-onset diabetes.

This area is rich in bedded cupriferous iron sulphide deposits.

He is majoring in embryology at university.