Odpowiedź:
zadanie 7.
1. couldn't
2. can
3. couldn't
4. can
5. can
6. can't
zadanie 3.
1. billion is a lot bigger than...
2. Dolphins are the most intelligent animals...
3. chocolate is a lot healthier than...
4. I think that Manchester City is the best...
5. Walking is way easier than...
6. My brother is worse at English than...
