Решение:
- 1. These children are noisy. (Adjective describing 'children').
- 2. My brother is a good student. (Adjective modifying 'student').
- 3. We live in a wonderful country. (Adjective modifying 'country').
- 4. I can run fast. (Adverb modifying 'run'. 'Fastly' is not a word).
- 5. They listen to the teacher carefully. (Adverb modifying 'listen').
Ответ: noisy, good, wonderful, fast, carefully