Past and Present tense
Should I say tenses or tense?
The depends on context.
Pope of the Dictionary.com Forum
(Tom does not know the difference between Past and Present Perfect tenses.)
I use tenses instead of tense. Am I right?
Yes, that would be correct.
Originally Posted by Ju
"Tom does not know the difference between past and present perfect tenses."
Ju, please note that this is not the first time you have incorrectly used parentheses instead of inverted commas.
There is no need to capitalise the names of tenses.