5. It was too late, nothing could be done
6. Bill doubled that John won't come
7. John advised Barry to put a lock on the door
8. He wanted to know how long has it been since Bob left this city
9. Joan isn't fond of reading the stories she has written
5. It was too late for anything to be done.
6. Bill doubted whether John would come or not.
7. John advised Barry to put a lock on the door.
8. He wanted to know how long it had been since Bob left that city.
9. Joan isn't fond of reading the stories she has written