Answer:
1. ¿Trabajamos mañana?
2. ¿Ustedes desean bailar? or Ustedes ¿desean bailar?
3. ¿Raúl estudia mucho? or Raúl, ¿estudia mucho?
4. ¿Enseño a las nueve?
5. ¿Luz mira la televisión? or Luz, ¿mira la televisión?
Explanation:
In Spanish, intonation is used for several purposes: Marking interrogative and exclamatory sentences. Topic marking and topicalization, etc. As paralinguistic and extralinguistic information) it serves to give expression to the feelings that accompany the issuance of a particular statement.
I would go with "el museo".
Can you be more specific by making a question about what is your concern?
It should be hablé since if it talking about someone else. If it were to be you, however, the sentence would be “Yo hablo con Juan.” Comprende?
Why do many pilgrims travel to Santiago of Compostela nowaday?