Change the sentences to indirect speech.
1)'We don't remember his address.'
They say that..............his address.
They said that..............his address.
2)'We don't know her name.'
They say that..............her name.
They said that..............her name.
3)'I don't understand the joke.'
She says that...............the joke.
She said that................the joke.
4)'The cake tastes wonderful.'
They say that..............wonderful.
They said that..............wonderful.
5)'I feel bad.'
He says that...............bad.
He said that...............bad.