trl mik sẽ có 5* nha 33. We haven't used this bicycle for many years ->. 34. Have you counted the money ?>. 35. Last night the visitors ate all the cakes ->. 36. They have bought most of these things from London -> 37. Tom and Bill are painting the fence over there ->, 38. They are going to repaint their house ->. 39. He couldn't open the door of the class-> 40. Everybody should keep food in the fridge to keep it fresh ->. 41. We must repair that old building->... 42. The athletes might visit some interesting places after sea-game-> 43. The goverment will rebuild the Memorial Monument->. 44. The students may elect John their leader.-> 45. I have to return the scientific book to the library->. 46. Our parents have to clean up our house before Tet holiday->. 47. The gardeners are going to grow more trees a long the streets in the center of the city 48. They use milk for making butter and cheese ->, 49. The teacher is explaning that difficult Math problem to the students.->.