I don’t even get ?? It’s just , what?
Answer:
We use did in past simple tense
and could as past ability to do smthg or to express posibility to make suggestions and request
brainly.com/question/1855350Just follow the link and you'll have the answer
http://openstudy.com/updates/5649fd84e4b01c719e711e35
That one can help you as well.
