1. He’s just a child, ... he? 2. It isn’t easy being a teenager, ... it? 3. They’re only 3 and 4 years old, they’re just toddlers, ... they? 4. Leaving a tap on wastes water, ... it? 5. You recycled that paper, ... you? 6. We can’t go on destroying the rainforests, ... we? 7. Your sister’s just had a baby, ... she? 8. We shouldn’t drop litter on the streets, ... we? 9. The atmosphere’s become very polluted, ... it? 10. One day you’ll be a pensioner, ... you

1. isnt
2. is
3. arent
4. doesnt
5. didnt
6. can
7. hasnt
8. should
9. isnt
10. wont