They tell these boxes are made of wood. he said he is happy to see us again. i think you shouldn.t give any sweets to the children. nobody needs these advice. the boys^ mother said she would speak to their teacher tomorrow. why is he look sad? what^s wrong?

They say these boxes are made of wood.

He said he was happy to see us again.

I think you shouldn't give any sweets to the children.

Nobody needs this advice.

The boys' mother said she would speak to their teacher tomorrow.

Why is he sad? What's wrong? или Why does he look sad? What's wrong?