Answer:
¿Qué dijimos nosotros? Dijimos que todavía no lo hemos investigado.
¿Por qué no podía ver las estrellas? Porque el astrónomo rompió el telescopio.
Explanation:
In the fists question the missing part is the beginning of the answer. If someone asks ¿que dijimos? (what did we say?) the other person should answer with the verb that indicates what they say, which is dijimos que.
In the second question, the missing part also is the beginning of the answer. If someone asks why (porque) the person should answer with a reason, so the answer should start with porque.
This is the complete exercise using the past perfect tense:
The sentences are conjugated in the past perfect tense ("pretérito pluscuamperfecto" in Spanish), which is used to talk about a past action that happened before other action in the past.
Check more information about the past perfect tense here https://brainly.com/question/916992
