35. I wish to visit America, _____________? 　　　　　　　　　　　　　　　may I

34. She is unfit for the position, _____________? 　　　　　　　　　　　　　isn’t she

33. They need our help badly at the moment, ______________? 　　　　　　　don’t they

32. There’s not much news in today’s newspaper, _____________? 　　　　　　is there

31. They must have stayed at home last night,____________? 　　　　　　　　didn’t they

30. Learning how to repair motors takes a long time, _____________? 　　　　　doesn’t it

29. You must have been to the Great Wall, ____________? 　　　　　　　　　haven’t you

28. Birds rarely build nests in our garden,_____________? 　　　　　　　　　do they

27. No one left here yesterday,_____________?　　　　　　　　　　　　　 　did they

26. Harry wouldn’t become a teacher if it hadn’t been for the holiday, __________? 　would he