Answer:
Question 1: the correct answer is C.
Question 2: the correct answer is B.
Step-by-step explanation:
Question 1:
Since the verb "read" is in the simple past, the following verb should mainting the verbal tense used in the sentence.
Question 2:
To make the section in quotation marks a parallel structure, the speaker should use a sentence that starts with another wh-question to match both "what" and "which," which establish the pattern.