Ответ:

1)What does he know?

2)What time do you get up?

3)Where does she live?

4)What do children like?

5)Who does Igor want to come?

6)What sport do most people play?

7)What car does he drive?

8)What do you do every morning?

9)How do most people get to their job?

10)Where do they work?

11)How do they work?

12)What do you eat for dinner?

13)What does your father drive?

14)How does she sing?

15)Why do you do this?

16)How much time it take for you to write a test?

17)What does he want?

18)How does she speak English?