1.
1--C
2--A
3--B
4--D
2.
1.About two years.
2.Nature could never have kept her so spellbound.
3. She and her family had to hide away. They couldn't go out to enjoy nature.
4. Because she knows that nature is one thing that really must be experienced.
3. happy, crazy, excited, frightened, timid, nervous, anxious
4. Things I would miss: my family members, my friends, my classmates, my hobby, my life in the school and at home....
Reasons: Because I have lost my freedom.