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.

This product is expensive compared to other equivalents.

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

She gave me a handmade gift.

Using punctuation marks correctly is important for understanding sentences.

What is this solid made of?

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

I will help you.