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

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