পঞ্চম শ্রেণির ইংরেজি ইউনিট ৫, লেসন ১, ২
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Read the passage and answer the questions 1, 2, 3 and 4.
There are 60 seconds in a minute.
There are 60 minutes in an hour.
There are 24 hours in a day.
There are 7 days in a week.
There are 12 months in a year.
There are 365 days in...বিস্তারিত