1. A. I study English by reading textbooks.
B. I study English by working with a group.
C. I study English by making flashcards.
2. A. I used to be afraid of ducks..
B. I used to be afraid of the dark.
C. I used to be afraid of dogs.
3. A. Teenagers should be allowed to get their ears pierced.
B. Teenagers should be allowed to have part-time jobs.
C. Teenagers should be allowed to choose their own clothes.