48. My mother has.
49. Mr. Lam often goes.
50. Her cheeks are.
51. Be careful! The teacher is looking at you.
52. My grandmother takes good care of her books.
53. Most of the pupils in my class wear uniforms every day.
54. It sings beautifully.
55. My mother often watches TV every night.
56. Look! The Sun is setting in the West.
57. My brother often walks to work at 6 o'clock.
58. He always takes a short rest after lunch.
59. My mother often sets her alarm clock for five o'clock.
60. The Earth revolves around the Sun.
61. The sun sings beautifully.
62. Listen! She is ready?
63. My new school has a larger playground.
64. Both Lan and Nhan wear uniforms every day.
65. Are you ready?
66. At the moment, Lan is walking.
67. I like football but I don't like basketball.
68. On Saturdays, I go to class with my friends.
69. I am not going to school by bus this morning. I walked.
70. My brother doesn't listen to rock music. He hates it.
71. My sister doesn't like sports. She thinks it's boring.
72. My classmates have short curly blonde hair.