[Boogieman]

Do you not know what “past tense” is? Do I really need to explain basic grammar?

[Morpheus2009]

Do you not know what “past tense” is? Do I really need to explain basic grammar?

I know exactly what past tense is. You SAID (SAID is a past tense word BTW) that measles WAS (PAST TENSE #2) a practically eliminated (PAST TENSE the third) disease. Any other lessons on grammar for you today?