I wish my older brother (can) remember where he put my AirPods. I can’t listen to music now.

Paraphrase: Katie’s not creative enough. She can’t think of any story herself.

Only 1 person in our group plays this computer game. If we (to know) how to do it, he’d be able to play with us.

Paraphrase: His squeaky voice drives me crazy.

Excuse me, sir. Seems like this package (already/to be/open). Can we request a new one?

If I (to eat/not) all that food at yesterday’s party, I wouldn’t have felt so sick at night.

Paraphrase: We have used all of our time limit.

Veganism is getting crazy popular nowadays. My BFF Linda stopped (to eat)meat and dairy last month. And now she thinks she might want to try raw eating.

What do you miss the most about your previous school? – Well. I’m not sure. But I definitely miss (to have) a 20-minute break after the third class. I feel like I don’t have enough time now.

You won’t be able to apply for any universities abroad unless you (to get) an English level certificate.

Paraphrase: This film episode is much more exciting than all the previous ones.

Dude, believe me! If you still struggle with memorizing irregular verbs, try (to learn) them in groups of similar ones. This method helped me a lot.