Respostas
The best modal verb to complete each sentence is:
1. Something MIGHT be wrong. Look how tired Jack looks and he's not even half way through the course.
2. This SHOULD be the weirdest thing I've ever seen.
3. This is insane. How CAN they do something so dangerous without any protective gear?
4. We MUST drive back to campsite before that storm reaches us. I don't want to get trapped in these caves.
5. I know the train ride will take a lot longer, but look on the bright side: this COULD be a chance for us to start planning our next trip.
6. I wanted to be a musician ever since I was a kid, so it was really hard for me to accept that I COULDN'T play the guitar anymore after my accident.
7. I didn't really know I WAS ABLE TO play poker at a high level until I joined my first tournament. I came in third place.
8. He said he COULD run the marathon in little more than two hours? That CAN'T be true. He's a really good runner, but that's close to the Olympic record.
9. I know I CAN no longer win, but I HAVE TO finish the competition. I owe it to myself.
10. It's not over yet. We MIGHT still have a chance to win.