1. He went out to have dinner with his friends
Who did he go out to have dinner with?

2. By this time tomorrow she will be writing to Paul
Who will she be writing to by this time tomorrow?

3. Grace will meet Joe this evening in the shopping center
Who will meet Joe this evening in the shopping center?

4. Sean visited his grandmother last month
Who did Sean visit last month?

5. Paul has been playing hockey for 6 years in the school.
How long has Paul been playing hockey in the school?

6. Freezing means very cold
What does freezing mean?

7. No, the class doesn’t finish at 10. It finishes at 11
Does the class finish at ten?

8. I have the appointment at the dentist’s at 4 o’clock
What time do you have the appointment at the dentist’s?

9. She might be thinking of her boyfriend
What might she be thinking of?

10. No, our teacher is not from Cuenca. She is from Indiana
Is our teacher from Cuenca?

11. What time did the train leave?
The train left at 4 PM
What time did the train leave?

12. Whose car may it / this one be?
It may be Paul’s car
Whose car may it / this one be?

13. Why must Paul have bought a piece of jewelery for his girlfriend?
Paul must have bought a piece of jewellery for his girlfriend because it was their anniversary
Why must Paul have bought a piece of jewelery for his girlfriend?

14. Who will Paul buy a piece of jewellery?
Paul will buy a piece of jewellery to his girlfriend because it is their anniversary
Who will Paul buy a piece of jewellery?

15. What does Paul always buy for his girlfriend for their anniversary?
Paul always buys a piece of jewellery for his girlfriend for their anniversary
What does Paul always buy for his girlfriend for their anniversary?

16. Paul has been seeing Martha recently
Who has Paul been seeing recently?

17. Martha must have been talking to Paul on the phone
Who must Marta have been talking to on the phone?

18. Emma had been working with Carol before she started on her own
Who had Emma been working with before she…?

19. Joe saw Paul in the shopping center yesterday
Who did Joe see in the shopping center yesterday?

20. Joe saw Paul in the shopping center yesterday
Who saw Paul in the shopping center yesterday?

21. He might have thought you were so dumb!
What might he have thought of me?

22. By this time next year they will have finished studying Physics
What will they have finished studying by this time next year?

23. Emma could have gone to the cinema with Joe
Who could Emma have gone to the cinema with?

24. He needn’t have brought his coat to the trip
What needn’t he have brought to the trip?

25. Emma might have been talking to David
Who might Emma have been talking to?

26. Joe might be going out with her
Who might be going out with her?