His clamorous voice echoed throughout the room.

I forgot my driver's license.

I will take the driver's license test next week.

My new sneakers are very comfortable.

It takes time to introduce the development of new products.

I bought a new bathing suit.

He bought new swimming trunks.

I am majoring in anatomy at university.

This area is still undeveloped and rich in nature.

This area is still undeveloped, and nature is abundant.