B-1. 주어와 동사의 일치
1. The dog barks loudly at night.
2. My sister and I are going to the movies.
3. The students study hard for the exam.
4. The flowers in the garden bloom beautifully.
5. The children play happily in the park.
6. The teacher teaches English grammar.
7. The birds sing sweetly in the morning.
8. The baby cries loudly when she is hungry.
9. The students listen attentively to the lecture.
10. The cat sleeps peacefully on the couch.