Answer:
1. Each of the workers receive the same benefits.
2. The man lives in the city with all his children.
3. Mathematics are Prem's favourite subject, while Economics isn't.
4. There are two gerbils in my bathroom.
5. Two of my friends live in Kathmandu.
6. Scissors are used to cut our hair.
7. You and your friends are welcome to join us.
8. Is the news on at five or six?