51.My mother went shopping with friends in the park three days ago.
52. Did Lan cook chicken noodles for dinner last Friday?
53. Nam and I studied hard last weekend.
54. My father played golf yesterday.
55. Last night, Phong listened to music for two hours.
56. Did they have nice weekend?
57. She didn't go supermarket yesterday.
58.We didn't go to school last week.
59. I lost my keys when I walked to home.
60.It was raining while we were having dinner yesterday.
61.I saw the department stories when I sat the bus.
62. Her phone was ringing while she was talking with her new boss last night.
63.drove
64. At this time last year, I attended English course.
65.Last night, while I was studying in my room, my roomates were having party in the other room.