Question

i have written the test into past perfect​

Answer 1

In past perfect, instead of have/has, there will be had. So the answer will be:-

I had written the test.

Hope you have a great day! :)

Answer 2

Answer:

$\huge{\green{\star{Answer}{\star}}}$

I had been written the test.

this is your answer

Hope it may help you.

thank you .