Question

choose the answer that completes the sentence correctly. el niño está cansado, ____ no duerme. pero ni excepto por tanto

Explanation:

The sentence "El niño está cansado, ____ no duerme" has a contrastive meaning. "Pero" means "but" in English and is used to express a contrast. "Ni" is used for negation in a series, "excepto" means "except", and "por tanto" means "therefore". Here, a contrast is needed, so "pero" is the correct choice.

Answer:

A. pero