The answer would be "Prolific" as that meant he produced a great deal of work.
I know for the second bullet point it’s “their own schedules and their own holidays”
for the first one i’m thinking it’s “the back yard and the drain”
1. Wait a minute, please. The concert is going to start soon.
3. OK. At 5 o’clock we will take you outside the shopping center.
4. They probably didn’t give me the job. I had a terrible interview.
5. I’m sorry about losing that book. I will buy you another one next week.
6. Can you call me when you get the news?
7. If it doesn’t rain tomorrow, we don’t have to bring our umbrellas.
