English Quiz 1879
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Multiple choice questions present a question or statement followed by a list of possible answers. The learner must select the correct answer from the provided options.
⭐B2 - Upper Intermediate
1. The Amazon rainforest is one of the most ____ ecosystems in the world, known for its biodiversity.
⭐B2 - Upper Intermediate
2. Many species are at risk of extinction due to ____ changes caused by human activity.
⭐B2 - Upper Intermediate
3. To protect the environment, we must all take ____ to reduce our carbon footprint.