[Grammar] Did you checked your portfolio? or Did you check your porrtfolio ?

[PKPREMKUMAR]

I get emails from from stock broker saying


"SENSEX falls 64 points,Nifty ends above 10,500. Did you checked your portfolio?"


My question is do we say "Did you checked your portfolio?" or "Did you check your portfolio?"

Which one of those are correct? Are both correct. Can someone please explain.




Thank you in Advance.
Prem

 

[emsr2d2]

Welcome to the forum. :hi:

The auxiliary "Do/does/did" is always used with the bare infinitive, when constructing the interrogative in the present or the past simple.

Do you have any money?
Does he like fruit?
Did you go to the party?
Did he check his wallet?

Note that this is not the same if you're using the past perfect.

Have you taken my purse?
Has he been to France?
Have they followed your advice?
Have we written to him?