Past simple tense questions

I read two more chapters of the book last night?

How many...

We had fun at the beach last week.

Where...

My sister and I saw a dolphin in the sea.

What...

My school finished in May.

When...

Kester gave the Iris to the General.

Who...

Polly and Kester's dad tried to find a cure for the virus.

What...

Stag fell into the hole and got trapped.

Where...

Stone skinned animals for fun.

Why...

Kester and Aida hid in Aida's old apartment.

Where...

Dagger thought all humans were enemies to animals.

What...