Fill in the blank with the correct subjunctive form of the verb in parentheses.Es posible que el estudiante no _____ (entender) la lección.

“Es posible que” expresses possibility and requires the subjunctive. The present subjunctive of entender for “el estudiante” is entienda, with the stem change e → ie. So the sentence is “Es posible que el estudiante no entienda la lección,” meaning “It’s possible that the student doesn’t understand the lesson.”

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