Add suitable tags: 1.we never drink 2.that's no 3.nothing ever 4.i hardly amoke 5.there's no 6.that's the best 7.nobody failed the 8.everybody's coming to the 9.he hardly said a 10.somebody set the building on fire 11.don't forget to do your

1. We never drink coffee, do we?
2. That's no excuse, is it?
3. Nothing ever changes, does it?
4. I hardly smoke anymore, do I?
5. There's no homework, is there?
6. That's the best solution, isn't it?
7. Nobody failed the exam, did they?
8. Everybody's coming to the wedding, aren't they?
9. He hardly said a word, did he?
10. Somebody set the building on fire deliberately, didn't they?
11. Don't forget to do your homework, will you?