Answer:
1. He WENT out five minutes ago.
2. Work hard lest you WOULD FAIL
3. I LIVED here since 1980
4. Money MADE the mare go.
5. She WAS ill for a week.
6. Good students never SHIRK from work.
7. It IS RAINING outside.
8. The patient FEELS better now.
9. He HAS NOT REACHED the home till now.
10. If he WOULD WORK hard, he will succeed?
11. The peon RANG the bell in the morning
12. I DID NOT READ this book last night
13. He WILL COME to us next week.
14. Salman CAME here a week ago.
15. The clothes WILL BE SEWN in a day or two
16. Fifty rupees IS a large sum of money.