Read and choose the option with the regular verb in the imperfect tense.
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Answer:
I think the first one is correct
Explanation:
the imperfect tense of -er and -ir verbs, take off the -er and -ir endings and add the endings: -ía, -ías, -ía, -íamos, -íais, -ían. ser, ir and ver are irregular in the imperfect.