No. 1 Northwest Department is planning a special one-day event only for its most ------- customers this fall. (A) value (B) valuable (C) valuation (D) validated No. 2 Please fill out this application form and ------- it down to the administration office as soon as possible. (A) bring (B) brought (C) bringing (D) brings No. 3 Kylie doesn't like her current job because she often has to work -------. (A) overall (B) overtime (C) longtime (D) sometime No. 4 This operation may take some time ------- the processing time of the system. (A) depends (B) depending (C) depend (D) depended No. 5 The hostel has ------- of food available for guests in the kitchen on each floor. (A) package (B) plenty (C) refrigerator (D) rest No. 6 When you receive your monthly bill, you'll see that the amount you must pay is the ------- of several charges including adjustment cost. (A) whole (B) full (C) sum (D) final No. 7 We will ------- samples of the new product at the trade convention. (A) give in (B) hand out (C) put over (D) fill out No. 8 The key ------- weight loss success for Rob was to eat more fruits and vegetables and drink green tea. (A) as (B) in (C) for (D) to No. 9 The shop decided to start using SNS to deal with increased competition ------- customers. (A) on (B) with (C) for (D) against No. 10 A group of ------- played an important role on the experiment. (A) professional (B) professionals (C) professionally (D) professor