No. 1 Mr. Cobb will quit the company he worked for more than six years and ------- his own business. (A) be (B) open (C) pay (D) complete No. 2 In some countries in South America, tourists are advised to avoid ------- cash because of the high risk of being robbed. (A) carry (B) being carried (C) to carry (D) carrying No. 3 There has been a ------- decline in share prices this year because of wars and conflicts all over the world. (A) short (B) sharp (C) shiny (D) shy No. 4 Please direct all winter holiday inquiries ------- the personnel department. (A) until (B) to (C) as (D) with No. 5 Personal computers are now ------- in a range of sizes and colors. (A) edible (B) available (C) reachable (D) feasible No. 6 One of the extraordinary ------- of this robot is its running speed as well as its automatic maintenance function using AI. (A) feature (B) featuring (C) featured (D) features No. 7 Please fill out the form and ------- it to the window if you want to get a student discount. (A) enter (B) input (C) renew (D) submit No. 8 The next flight to Houston has been cancelled ------- mechanical difficulties with the aircraft. (A) concerning (B) due to (C) because (D) in so much that No. 9 Ms. Hyde is an ------- analyst and also teaches at a university in London. (A) economy (B) economic (C) economical (D) economist No. 10 The manager emphasized that we had to focus on understanding changing customer -------. (A) needing (B) needed (C) needy (D) needs