July.
December has 31 days in the Gregorian calendar, as that is the calendar that we now use.
There is no month called Octo in the Gregorian calendar
In the Gregorian Calendar the 11th month is November.
February
Not in the Gregorian calendar.
Yes.
Febuary
November
Not in the Gregorian calendar
September.September.September.September.September.September.September.September.September.September.September.
It is the seventh month of the Jewish year, equivalent to Nisan of the modern Jewish calendar. As the Jewish calendar is different in length to the Gregorian calendar, there is not a directly corresponding month.
The present calendar, used world wide for business, is the Gregorian calendar.