PAUL WAS ______ DISAPPOINTED WITH HIS EXAMINATION RESULTS THAT HE DIDN...

Câu 45: Paul was ______ disappointed with his examination results that he didn’t smile all week. A. such B. so C. too D. enough Đọc kỹ đoạn văn sau và chọn phương án đúng (ứng với A hoặc B, C, D) cho mỗi câu từ 46 đến 50. People usually sing because they like music or because they feel happy. They express their happiness bysinging. When a bird sings, however, its song usually means much more than that the bird is happy. Birdshave many reasons for singing. They sing to give information. Their songs are their language. The most beautiful songs are sung by male birds. They sing when they want to attract a female bird. It istheir 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 a tree is his home. Hedoes 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 birdsdance, spread out their tails or make other signs.