... ĐỀ ÔN THI TỐT NGHIỆP SỐ 2 TEST 1 I. Pronunciation Choose the word whose underlined part is pronounced differently from the others: 1. a.calls b.airplanes c.accidents d.newspapers 2. a. ... it was too ( 41) ……… and of very poor quality ( 42) ……… the middle of the 19 50s. Color television broadcasts began in the United States in 19 54, in Japan in 19 60, and in Europe in 19 67. The first ... used c. was first using d. first using 20 . I have a long trip ahead of me tomorrow, so I think I’d better ……… to bed. a. went b. to go c. gone d. go 21 . Doing mathematic puzzles……… very interesting...