Điền vào bảng
How many hours a day are there ? | There are 24 hours a day |
How many minutes a day are there ? | There are 1440 minutes a day |
How many seconds a day are there ? | There are 86400 seconds a day |
How many minutes a hour are there ? | There are 60 minutes an hour |
How many days a year are there ? | There are 366 days in leap year or 365 days in no profits |
in a dictionary