1. The children are very happy today, aren’t they.
2. You have not returned my books yet, have you.
3. We enjoyed the trip very much, didn’t we.
4. Let’s clean the shelves this weekend, shall we.
5. My mother rarely travels by bus, does she.
6. Somebody must bell the cat, mustn’t they.
7. Anita never comes late to office, does she.
8. I am always the winner, aren’t I.
9. Don’t commit this mistake again, will you.
10. There is a pharmacy near that bus stand, isn’t it.
11. Bacteria can never survive in extreme weather conditions, can it.
12. I am not as smart as you are, am I.
13. The boys broke the window pane last evening, didn’t they.
14. Leaves wither during autumn, don’t they.
15. You should add a little salt to the buttermilk, shouldn’t you.