Выполним задание, вставляя can или can't в пропуски.
- Bears can run very fast.
- Dolphins can swim.
- Horses can walk.
- Monkeys can sing.
- Squirrels can fly.
- Badgers can play tennis.
- Whales (киты) can sing.
- Sharks can see when they close their eyes.
- A snail can't sleep for 3 days.
- Elephants can sing.
Ответ: смотри выше.