Level C1. Topic: challenging impersonal passive in formal reporting and academic style. Choose the option that makes the sentence natural and grammatically correct.

Level C2. Exactly 12 gap-fill items. Exactly two items have two correct options.

Level C1. Focus on passive reporting structures such as it is said that, be reported to, be thought to have, and similar patterns. Exactly two questions have two correct options.

Level C2. Topic: challenging deontic modality in formal contexts such as meetings, policies, compliance, and official correspondence. Exactly two questions have two correct answers.