EX 5: Write in correct English ( chỉ ra từ sai và sửa lại câu, giải nhanh giúp em với ạ) 61. I have lived in Ho Chi Minh city since twenty five years ___________________________________________________________ 62. They haven’t saw such a terrble fire before ___________________________________________________________ 63. The house was cleaned up since we left for Nha Trang ___________________________________________________________ 64. The International Olympic Games continued without interrupt since 1896 ___________________________________________________________ 65. We didn’t try hard enough since the second semester ___________________________________________________________ 66. I have known this singer since she has been 16 year old ___________________________________________________________ 67. People enjoyed Beethovan’s music for nearly 200 years ___________________________________________________________ 68. The boy played soccer since 2 o’clock ___________________________________________________________ 69. All my classmates knew each other quite well since they were in grade 6 ___________________________________________________________ 70. These dancers performed that ballet qute well many times ___________________________________________________________ 71. When we visited my friends,they had dinner with their children ___________________________________________________________ 72. My father watered the flowers when it was started raining ___________________________________________________________ 73. Lan has met her old friends two days ago ___________________________________________________________ 74. Phong didn’t see that film before ___________________________________________________________ 75. The girls participated in that project twice ___________________________________________________________ 76. People speak English in Australia for a long time ___________________________________________________________ 77. Her father worked in that hospital since he has moved to this city ___________________________________________________________ 78. His sister played piano since she was eight ___________________________________________________________ 79. They didn’t see each other for a long time ___________________________________________________________ 80. The girls have finished their project two days ago __________________________________________________________