Final answer:
The correct verb form to complete the sentence is 'deseamos'.
Step-by-step explanation:
The correct verb form that completes the sentence is deseamos.
The subject of the sentence is nosotros, which means 'we' in Spanish. When referring to 'we', the verb 'desear' (to wish) should be conjugated as 'deseamos'.
Therefore, the complete sentence is 'Nosotros deseamos ir al cine', which translates to 'We want to go to the movies'.
Learn more about Spanish verb conjugation