This publication introduces the latest advancements in science and technology.

We need new supports to maintain the stability of this building.

What is this solid made of?

There are sediments at the bottom of this lake that have accumulated over centuries.

My favorite mode of transportation is the train.

A tumour was found in his brain, and he had to undergo surgery.

I think he is a truly able man.

I think he is a truly able man.

She gave me a handmade gift.

Using punctuation marks correctly is important for understanding sentences.