1.
My parents must have guessed something, couldn't they? 2. They had to ask for
your permission first, didn't they? 3. You'd rather keep it a secret, will you? 4.
She'd better end with him once and for all, will she? 5. Weddings in the old
days used to be more showy, didn't they? 6. They might get along well, couldn't they? 7.
You should be in bed by now, shouldn't you? 8. You can't speak Swahili, can you? 9.
You'd better answer the telephone, will you? 10. You could always borrow the
money, couldn't you? 11. Nothing could be better, could it? 12. It was to happen, wasn't it ? 13. You'd rather be staying at home, will you? 14. You shouldn't have made
such a fuss, should you? 15. My boss needs a new car, doesn't he? 16. We need to go
at once, don't we? 17. England needed a strong king in that particular
period, didnt she? 18.1 may call you by your first name, can't I? 19. You
shouldn't be able to help me out, should you? 20. She used to read a story to
her son before bedtime, didn't she?