12. Perhaps they’ll come with us. They _________ come with us.

13. Would you mind if I use your glasses? _________ I use your glasses?

14. Let’s try doing this exercise. _________ we try doing this exercise?

15. He can do it himself. Why _________ he ask anybody for help?

16. Perhaps, she will phone them today. She _________ phone them today.

17. Why don’t you go to the sea for a holiday? You _________ go to the sea for a holiday.

18. Would you like me to help you with the dishes? _________ I help you with the dishes?

19. It isn’t right to argue with your parents. You _________ argue with your parents.

20. Perhaps, she is asleep now. She _________ be asleep now.