3. Complete the sentences using the Past Perfect 1. Roy …..(fall) asleep before his parents returned home.
2. By the time I came to class, the teacher ….. (already give) the homework.
3. He ….( hardly enter) the house, when it started to rain.
4. I came to the station after the train ….(leave).
5. He said that he …..(prepare) well for the exams