Read the passage carefully and choose the correct answer.
People usually sing because they like music or because they feel happy. They express their happiness by singing. When a bird sings however, its song usually means much more than that the bird is happy. Birds have many reasons for singing. They sing to give information. Their songs are their language.
The most beautiful songs are sung by male (cock) birds. They sing when they want to attract a female (hen) bird. It is their way of saying that they are looking for a wife.
Birds also sing to tell other birds to keep away. To a bird, his tree or even a branch of tree, is his home. He does not want strangers to come near him, so he sings to warn them.
If a bird cannot sing well, he usually has some other means of giving important information. Some birds dance, spread out their tails or make other signs. One bird has a most unusual way of finding a wife. It builds a small garden of shells and flowers.
Why do people usually sing?
A. They like birds.
B. They feel happy.
C. They want to tell a story.
D. They like studying music.
Tại sao mọi người thường hát?
A.Họ thích chim.
B.Họ cảm thấy hạnh phúc.
C.Họ muốn kể một câu chuyện.
D.Họ thích học nhạc.
Thông tin: People usually sing because they like music or because they feel happy. They express their happiness by singing.
Tạm dịch: Con người thường hát vì họ thích âm nhạc hoặc vì họ cảm thấy hạnh phúc. Họ thể hiện niềm hạnh phúc bằng cách hát.
Đáp án cần chọn là: B