'Our calendar is based... or was based'?
10123
"It is built" or "it was built"
132505
Java Date vs Calendar
61233
people are/is: which one is correct?
87312
Using 'is' or 'was' when something is still true
34963
Use of a hyphen with the word "based"
119378
in/on with dmy dates
118680
When to, and when not to pluralise month?
156031
When a sentence includes a word like 'today' that indicates present time, can a past form of verb be used?
148617
If something was vs If something were
7226
When to use 'by' instead of 'at' or 'on' to specify time/date?
57808
Is this correct: "Our listeners are what make X"?
115778
In writing dates, when should "last" or "on" be used?
21529
Should I be using 'is' or 'was' in reported speech?
47193
"We plan" versus "we are planning"
111143
How to use traditional (national/native) dates and calendars?
97989
Which one is correct? "cancelled" or "canceled"
132617
Correct usage of was/were on the object of a sentence