giải giúp vs ạ

21. You don't need me any more, do you? 22. Nobody knows who invited the wheel, do they? 23. Harry was working in Bristol then, wasn't he? 24. You'll be home before midnight, won't you? 25. David is bringing some wine, isn't he? 26. Don't leave anything behind, will you? 27. That isn't Bill driving, is it? 28. Nobody likes the play, do they? 29. The children can read English, can't they? 30. Your grandfather was a millionaire, wasn't he? 31. Your brother's here, isn't he? 32. That was Ann on the phone, wasn't it? 33. Tom didn't see her, did he? 34. Mary wasn't angry, was she? 35. Susan doesn't like oysters, does she? II. Add question tags to the following statements: 1. He hardly ever makes a mistake, does he? 2. Nobody likes the play, do they? 3. He isn't here, is he? 4. This is your pen, isn't it? 5. Somebody wanted a drink, didn't they? 6. You've been to Ha Noi, haven't you?