Thời gian giới hạn (5-9 tuần). Nếu thời gian là có hạn, chương trình nên tập trung vào các bài kiểm tra và câu đố. Sử dụng thử nghiệm chẩn đoán nhanh, phím trả lời, và biểu đồ tiến bộ để xác định các khu vực kỹ năng đó có yêu cầu xem xét thêm và thực hành. Làm việc có hệ thống thông qua các đơn vị trong các khu vực này vấn đề. | 222 Word Form 4. A TOEFL item may try to trick you by using an incorrect form of a word. Look at this example Possibly the easiest and most enjoy ably way to become a weather watcher is simply to observe the clouds. Which underlined word or phrase must be changed for the sentence to be correct If you chose enjoy ably you were correct. It is an adverb but an adjective is needed to modify the noun way. Correction enjoyable. PRACTICE Exercise . A Choose the one word or phrase that must be changed for the sentence to be correct. Structure 1. Today Thomas Jefferson s elegance home is a national shrine visited yearly by thousands of people. A B CD 2. Business and labor leaders sometimes join in a cooperatively effort to improve job training. A B CD 3. The modem skyscraper original in the United States and many nineteenth-century technological A B improvements contributed to its development. C D 4. Edison s workshop at Menlo Park was a forerunner of the modem industrial research laboratory A B in which teams of workers systematic investigate a problem. C D 5. An autistic child usually appearance to go through his early development normally but a break in A B development usually occurs by the age of three. C D 6. The largest technically occupation in the United States engineering has twenty-five professional societies. AB C D 7. By the end of the 1970s Patti Smith had proved remarkable influential releasing what may be the A B C first punk-rock record. D 8. The radiator removes heat from the cooling water that circulation through the engine of a car. A BCD Delta s Key to the TOEFL Test 503 222 Wow Form 9. In 1877 Romania proclaimed independent from Turkey and became an independent state by the A BCD Treaty of Berlin in 1878. 10. The forget-me-not the state flower of Alaska has a long traditional in the east west and south A B C as well as the cold north. D Exercise Choose the one word or phrase that must be changed for the sentence to be correct. 1. Raoul Dufy .