30. Can you kindly explain, why you didn’t do what i told you?
31.Do you recognise him, do you think?
32.Did you send him to a public school, or to a State school?
33.Can you tell me where to get off, please?
34.Are you going by car? If so, would you give my brother a lift?
35.Were you typing all night again? Because if so, I think I’ll go to a hotel
36.Can toy stop interrupting! I’ll never get finished if you don’t keep quiet