No. 1 Ms. Park came to work though she ------- a stomach flu. (A) was (B) took (C) have (D) had No. 2 Popeye Computers filed a lawsuit against Huan Electronics Inc. for changing the price of product suddenly after ------- its contract. (A) fulfilled (B) fulfill (C) fulfills (D) fulfilling No. 3 XYZ Automobile's new engine design ----- CO2 by 30 percent. (A) costs (B) cuts (C) slams (D) declines No. 4 The English conversation club has become active since it brought some new members ------- board. (A) on (B) over (C) for (D) across No. 5 If you have a question about course registration, please feel ------- to contact the administration office. (A) happy (B) good (C) fine (D) free No. 6 All of the students in that class were invited to an ------- dinner by Professor Wilson. (A) informant (B) informal (C) intelligible (D) irresistible No. 7 High school students gathered together to think more ------- about sustainable development. (A) broad (B) broaden (C) broadly (D) abroad No. 8 Some consumers are ------- of handing over their personal information to companies for privacy reasons. (A) worried (B) wary (C) sacred (D) scary No. 9 Cindy is out for lunch at the restaurant ------- the street. (A) ahead (B) over (C) across (D) beyond No. 10 At Morrison & Dorson Ltd., wages ------- depending on the employee's position and skills. (A) to vary (B) varying (C) vary (D) varies