Answer:
Step-by-step explanation:
7. Hello. Apologies for calling this late. There is an emergency and hence I had to call you. I hope I didn't disturb you.
8. Good morning. I hope you are awake. I wanted to talk to you about work.
9. Hey. Aren't you done with your work yet? It's quite past work time and you're still in the office.
10. Hello. It's dinner time and it would be good if you had joined us.