Conversation 1: 1.-Is the lady working inside or outside? A: 2.- What activities is she doing at her office? A: 3.- Is she using the computer? Conversation 2: 4.- Where's Mary? A: 5.- How is she making the soup? A: 6.- Is she enjoying making it? A: Conversation 3: 7.- What is Bob doing? A: 8.- Why is he not working? A: 9.-What is he listening to? A:

1. The lady is working inside.

2. She is preparing a report at her office.

3. Yes, she is using the computer.

4. Mary is in the kitchen.

5. She is making the soup by using the soup-mix and hot water.

6. Yes, she is enjoying making the soup.

7. Bob is sitting on the sofa.

8. He is not working because he is ill.

9. He is listening to a podcast.

Explanation:

Conversation is the process that involves communication done interactively among people. Two or more than two members are involved in conversation. Conversations can be both formal and informal. The tone and the choice of words helps in a better and meaningful conversation. The thoughts, views and observations are shared among the people.  

In the given conversation, the first person is questioning and the second person is answering them.

a.) it provides a clue to solve the mystery.

often a noun phrase is just a noun or a pronoun:

people like to have money.

i am tired.

it is getting late.