D is not your answer. Someone who is bitter and exhausted has learned something that made them bitter and exhausted. They have changed.
C is not your answer. We have a hook here. We're drawn in to find out why she is different. That's not a flat character.
A is not your answer. These twins have a conflict. It is a natural way to develop a story.
B as charming as he sounds, his charm and wit lead us nowhere. He is a foil for the main character. Our pleasure in him is only momentary. B is the answer.
Do you still need the answer?
2.)
A went to the library - 4
B met the other students - 1 <em>(already answered)</em>
C had a test - 5
D had a break and played basketball - 2
E went to the canteen - 3
3.)
1. "First" <em>(already answered)</em>
2. "Next"
3. "Then"
4. "After"
5. "Before"
4.)
1. after <em>(already answered)</em>
2. first
3. next
4. then
5. after
6. before
5.) Both Troy and Gabriella liked the news about the school musical.
6.)
1 First - d we have to give our names to the teachers <em>(already answered)</em>
2 Next - b we have lessons and a break
3 Then - a we have lunch
4 After (that) - e we have more lessons and maybe we do a test
5 Before - c we go home, we do sports