He made an art piece with wire.

'Hot' and 'cold' are antonyms.

His criminal act was revealed by the police.

His speech had a change in emotion.

What is the antonym of 'hot'?

Let's go up the stairs and go to the second floor.

He is being attacked from all sides.

The beer is foaming.

I like to spread honey on bread.

Although excellent, he is still a novice and can make mistakes.