Question

I looked up for my writing ( add question tags)

Answer 1

Answer:

did I is the answer the full answer according to me is- did I looked up for my writing

Answer 2

Answer:

didn't I?

Explanation:

I looked up for my writing.... look + did is looked is in question tag I used did. I being the person. now when u form a question tag. , if the sentence is negative u have to use positive form of question tag. and vice versa.

your sentence is positive, so a negative question tag will be ryt.

hope it helps...