Zakreśl wyrazy, które poprawnie uzupełniają poniższe zdania.

1 I know it sounds impossible, but I could / can already swim when I was three.
2 X: There’s an athletics event next Saturday. I think you can’t / should take part in it. You’re such a fast runner.
Y: I’m afraid I could / can’t because we’re visiting our family in London next Saturday.
3 I pulled a muscle while I was playing football. The pain was so bad I can’t / couldn’t move my leg.
4 What are you eating, Harry?! Footballers should / shouldn’t eat fast food before a match!
5 Mum, can / can’t I go to the ice rink with Mary after school tomorrow?