Ответ:2) is your mum working today

3)does your mum works

4) is tom helping you

5)do you believe him

6)what do you want to do later

7)what do you do

8)did you understand

Объяснение:

Ответ:

Conversation 1
1. What are you doing (уже там написано)

2. Is your mum working

3. Does your mum work?

Conversation 2

1. Is Tom helping you?

2. Do you believe him?

3. What do you want to do later?

Conversation 3

1. What do you do?

2. Do you understand?

Объяснение: