Помогите пожалуйста с 30 по 40 открыть скобки в Present Indefinite или Present Continues

30. Keep quite! We are listening to music.
31. Do you hear anything?
32. I want you to do that at once.
33. Men wonder often why woman wear curious hats.
34. That silly boy always makes stupid remarks!
35. Do you know how much that costs?
36. He says he's not leaving his job until he's not forced to do so.
37. You eat too much, so of course you are fat.
38. What train are you taking for you journey next week?
39. How long does it take you to dress, usually?
40. That doesn't matter, I can easily get another pencil.