Answer:
1. Sergio esta nervioso porque no estudio para el examen
2. Cristina no esta nerviosa porque estudio mucho y tomo buenas notas.
3. Cristina se siente segura de que va a obtener buenas notas en el examen.
4. El cuaderno de cristina esta en el compartimento chico de su maletin.
Explanation:
1. Sergio is nervous because he did not study for the exam.
2. Cristina is not nervours because she studied a lot and took good notes.
3. Cristina feels confident that she will get good grades on the exam.
4. Cristinas notebook is in the small compartment of her briefcase.
I’m pretty sure that it is D vamos
