阅读下列句子，然后根据英文问题选择正确的答案。

1. Indicate the meaning of the underlined phrase: "Es tu cumpleaños. Este libro es para ti".

A The underlined phrase refers to the cause of an action.
B The underlined phrase refers to the recipient of an action.
C The underlined phrase expresses the finality of an action.

2. What is the best translation for this sentence: "Mi jefe está enfermo y tengo que trabajar por él"?
A I have to work for my boss who is sick.
B I have to work when my boss is sick.
C My boss is sick, so I have to work in his place.

3. What English preposition would be adequate for "por" in this sentence: "Iré por tu casa a las once"?
A By.
B From.
C Through.

4. Which option is the INCORRECT translation for this sentence: "I only work in the morning"?
A Sólo trabajo en la mañana.
B Sólo trabajo por la mañana. 
C Sólo trabajo mañana.

5. What idea does the phrase "por jugar" express in this sentence: "Gané por jugar"?
A Finality of an action.
B Causality of an action.
C Object of an action.

6. What is the INCORRECT translation for this sentence: "Voy para Madrid mañana"?
A I'm leaving for Madrid tomorrow.
B I will drive through Madrid tomorrow.
C I'm leaving towards Madrid tomorrow.

7. What does the underlined phrase indicate here: "Redactaré el informe para el lunes"?:
A The duration of time.
B Starting time of an action.
C A deadline.

8. Which of these translations is correct for this sentence: "Don Quijote was written by Miguel de Cervantes"?
A Don Quijote fue escrito para Miguel de Cervantes.
B Don Quijote fue escrito con Miguel de Cervantes.
C Don Quijote fue escrito por Miguel de Cervantes.

9. What is the correct translation for this sentence: "Estudiamos español para apreciar otras culturas"?
A We study Spanish in order to appreciate other cultures.
B We study Spanish because we appreciate other cultures.
C We study Spanish by appreciating other cultures.

10. Select the correct translation: "For such a young person, he has a lot of experience":
A Tiene mucha experiencia para ser tan joven.
B Tiene mucha experiencia por ser muy joven.
C Para tener experiencia tiene que ser joven.