I'm not sure what the question is here but the first one is correct.
Están haciendo un viaje de dos semanas
Answer:
Escribir historias interesa a Sam y Sandy
Explanation:
tengo
Its tengo because tengo means has
For this case what we should do is to choose each of the expressions used in Spanish to reject an invitation.
We have then:
1) Me encantaría pero...
It is a phrase that usually comes with a reason that says why you will not accept the invitation
2) En otra ocasión tal vez...
In this sentence you are already saying that you can not attend the invitation.
3) Qué lástima pero...
It is a phrase that shows repentance, followed by an explanation of why you will not accept the invitation.
4) Cuanto lo lamento pero...
It is an expression that demonstrates the same meaning of expression number 3.
Option 4. Voy al recreo; toco la guitarra en la clase de música.
Hope this helps, have a good day/night :)