Как найти простое и настоящие совершенное время ?

23.It is called a sticking plaster, isn`t it?

24. You can speak English, can`t you?

25.We could buy that house, couldn`t we?

26. She has lost her wallet, hasn`t she?

27. They haven't seen anything interesting, have they?

28. You have broken that window, haven`t you?

29. There has been an accident, hasn`t there?

30. We haven't been talking to her for a long time, have we?

31. He will see her later at school, won`t he?

32. They won't have a good time, will they?

33.Let's go somewhere exotic, shall we?

34. You like talking to people, don`t you?