She said, "I went to the cinema yesterday." - She said she had gone to the cinema the day before.
He said, "I am writing a test tomorrow." - He said he was writing a test the next day.
You said, "I will do this for him." - You said you would do that for him.
She said, "I am not hungry now." - She said she wasn't hungry then.
They said, "We have never been here before." - They said they had never been there before.
They said, "We were in London last week." - They said they had been in London the week before.
He said, "I will have finished this paper by tomorrow." - He said he would have written that paper by the next day.
He said, "They won't sleep." - He said they wouldn't sleep.
She said, "It is very quiet here." - She said it was very quiet there.