----- Nội dung dịch tự động từ ảnh ----- VIII. Change the sentences from the present simple or past simple active into the present simple and past simple passive. 61. They sell tickets at the gate of the tourist site. 62. People didn't grow a lot of flowers in Da Lat. 63. Thousands of people visit the Hung Kings' Temple everyday. 64. They invented the wheel thousands of years ago. 65. Can tourists buy many kinds of goods in Ben Thanh Market? 66. Did the thieves steal everything in the box yesterday? 67. People choose Khue Van Pavilion as the symbol of Hanoi, 68. Visitors can see many beautiful Cham Towers in Binh Dinh Province. 69. Does his father drink coffee every morning? 70. Famous professors and lecturers don't teach the students in that university.