Complete the tag-questions. nobody saw us, ? 2. sean never goes to bed until really late, ? 3. let's go to mexico this summer, ? 4. the sun hardly shone all summer, ? 5. somebody called me , ? 6. it's never too late , ? 7. there's no homework, ? 8. everybody enjoyed the party, ?

Nobody saw us, did they?
Sean never goes to bed until really late, does he?
Let's go to Mexico this summer, shall we?
The sun hardly shone all summer, did it?
Somebody called me, didn't they?
It's never too late, is it?
There's no homework, is there?
Everybody enjoyed the party, didn't he?