Ответ:Brian said that actually, he is thinking of joining the kitesurfing club
Sarah said that she had gone to the cinema the day before
Bred said that Nick had gotten a black eye 2 days before
Nick said that Bred had sprained his ankle when he had been playing football (в этом немного не уверена)
Так же that в кажом предложении можно и не писать, от этого смысл не меняется :)