Defining and non-defining relative clauses

That was the game_________ I gave to my brother.

Is this sentence correct or not? The children that we met yesterday work at the club with me.

What type of relative clause is this sentence? The story that we read yesterday was really existing

Correct the sentence below: The bus who leaves Ruwi at 8 pm goes to Salalah.

The boy _________phone just rang should stand up.

I sent an email to my brother, _______ lives in Australia.

My mother is the person _________ taught me how to cook.

Santiago is the city _______ I lived as a child.

That’s my brother _________ has green eyes.

The letter ____________ you posted was very expensive.