Find the mistake in each sentence and correct it

46. She lives in => at 12 Le Hong Phong street. .......................................................

47. What does => is the weather like today ? .......................................................

48. What do => does Ba do when it is hot ? ............................. ........................

49. There is => are trees and flowers in front of my yard.....................................................

50. Nga goes to school six day => days a week. .....................................................

51. How much => many rooms are there in the new house ?.......................................................

52. I’m very thirty => thirsty . I would like some apple juice..................................................

53. They no => don't get up at 6 o’clock. ......................................................

54. We go to the library in => on Monday afternoon......................................................

55. What is the higher => heighest mountain in the world ?......................................................