Use the verb in the Principle Clause in the Past Tense and make all the necessary changes D. 2. Mother says my brother returned an hour ago.
5. I suppose I saw them at the theatre.
F. 3. He says he'll be preparing for his report in the library. 7. We know they'll be waiting for us at the bus stop.
G. 1. She says she will have finished the translation by the evening. 2. Jane hopes her friend will have received her message by that time.
H. 2. I'm sure they'll come to the party if we invite them. 7. I hope she will help me if I ask her.