Answer:
Question 1: Yo conozce a mi profesora de historia ayer.
Question 2: Nosotros sabemos la verdad.
Question 3: Mi hermano conozco a una persona famosa el ano pasado.
Explanation:
Each of these are the past tense of the word at the end of the sentences.
Answer:
la gallina es MAS grande que el pollito.
Explanation:
THE ANSWER IS MAS. MAS BECAUSE THE SENTENCE HAS KEY WORDS LIKE LA AND GALLINA.
Mariana y Ramon COMEN mucho.