Найдите и исправьте ошибки в предложениях. 1. Is she a student or a worker? 2. They were listening to him with great attention. 3. The cats were sitting in the sun. 4. Can you play on the piano?
1 - 3 - все правильно 4. Can you play on the piano? – Can you play the piano? (не нужен предлог on)
а во 2
Вместо "with great attention" можно сказать "very attentively", но и так, и так правильно. Остальное все ОК
1. Is she a student or a worker? - верно 2. They were listening to him with great attention. - верно 3. The cats were sitting in the sun. - верно 4. Can you play on the piano? – Can you play the piano?