Reported spech ,помогите аж кто сможет, надо в косвеную речь перевести

1. if they had seen the Lost city2. that she had gone to the cinema with Marco yesterday3. wnen Fiona was flying to Rome4. what Mrs Norros have been doing outside the school at six o'clock5. wheather Joanne's teacher gave her a lot of homework6. that she might call Peter that evening7.Harry if she explained it again, he would understand it8. верно