Question

I play tennis tommrow but i wont be able to do that because i have unjured my right ankle

Answer 1

Answer:

I play tennis tomorrow but I won't be able to do that because I have *injured* my right ankle

Answer 2

Answer:

I would have played tennis tomorrow but I wouldn't be able to do that because I have injured my right ankle.

Explanation:

Could have, should have, and should have are sometimes referred to as "modals of missed opportunity". They work like a grammatical time machine. The past simple  just says what happened. It say what could have happened, what could have happened, and what should have happened.

To create the past modals use could, would, or should followed by have followed by a past participle. Use have for all pronouns; Never use has or had to form a past tense modal.

#SPJ3