The emphatic-do tag has no wiki summary.
0
votes
2answers
1k views
When do you use “Did + 1st form” instead of “2nd form” [duplicate]
Possible Duplicate:
“did shoot” vs “shot”
I often notice such sentences as:
"EEG did show tumors"(from this week House M.D.)
Why not "EEG showed tumors"? Is that ...
