I had to put verbs in past tense.1.Necesité (necesito) medicine.

Question

2.The doctor gave me a injection.
I had to change (da) to past but I don’t know the past tense.
3.Después, el doctor me dó(da) una receta ir a la famacia y comprar.

Answer 1

#2. The verb "dar" has these forms:
di, diste, dio, dimos, dieron. Because "u" and "i" are weak, an accent mark is not required. In OLD books dí & dió USED to have accent marks but no longer!

3. You "almost" had it but Spanish is "a Romance language" and "do" is far from romantic/pretty/musical, etc.

After you study Spanish a while, your "ear" will tell you whether it is wrong or right! :)

Sra

Answer 2

So (da) would be dio in number 2 when referring to the doctor?Sorry but I'm not sure?? Thank you