Answer:
1. C.
* Me gustaría viajar a España por las vacaciones. Es un país muy bonito y puedo practicar mi español.
2. B.
* Tengo que comprar mi boleto para México. Cuesta cien dólares.
Step-by-step explanation:
Because according to the context that describes each sentence, the options of the verbs that best combine the actions to be performed are the ones marked. therefore it is important to identify the narrator, the time, the number and the genre when completing sentences, so that it is logically conjugated and is related to what is being expressed.