273. It's been a year since we last went to the movies
274. John didn't use to give up smoking
275. The door will be locked carefully before you go to bed
283. He used to be thought to be selfish
287. It was such a cold day that we stayed indoor
288. It's the first time I have ever read such a romantic story before
289. She wishes she had a lot of money to travel around the world
290. I last met her 3 months ago
291. She used to wear uniform when she was a student
292. HCM city has many beautiful places
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