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Complete a practice session to earn a star. Accuracy above 70% earns two stars; above 90% earns three.

About this skill

Either … or and neither … nor

Either … or presents alternatives. Neither … nor excludes both alternatives. Both … and includes both items. Keep the pair together and join parallel words or phrases.

Choose the answer that completes each sentence. Read the feedback, then select Next or press Enter to continue.

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