Mr.Richards lost his job because he was late every day.Đoạn văn36/40Mr.Richards lost his job because he was late every day.If Mr.Richards were late every day, he would lose his job.If Mr.Richards had been late every day, he would have lost his job.If Mr.Richards weren't late every day, he wouldn't lose his job.If Mr.Richards hadn't been late every day, he wouldn't have lost his job.Giải thíchĐáp án D