Fill in the blank with the correct comparative of más or menos. el tigre es que el burro.

This sentence stands for the comparison of inequality. These are mas que and menos que. The first form conveys the idea of more than or and the second one conveys the idea of less than. These are used to point out that two things are not equal. The more logical answer is that the tiger is less foolish than the donkey. Therefore:

El tigre es menos tonto que el burro.

i would have to know what the audios say as well with the question. : /

cuando era un niño durante el verano salía a jugar con mis mejores amigos, ¿verdad?