No. 1 The famous author doesn't have an opening in his schedule until ------- month. (A) next (B) after (C) full (D) another No. 2 Payment at the store can be made by cash or check, ------- a credit card cannot be accepted. (A) both (B) but (C) or (D) either No. 3 The success of the new project depends ------- the number of skilled members. (A) of (B) at (C) in (D) on No. 4 The members worked ------- the holiday period because they wanted to finish the project with no delay. (A) by (B) out (C) at (D) through No. 5 The change of World Future Inc.'s CEO was part of the company's reorganization plan, which ------- last month by the board of directors. (A) approved (B) had approved (C) would approve (D) was approved No. 6 The package arrived the day before -------, which was much earlier than Mary expected. (A) yesterday (B) today (C) tomorrow (D) now No. 7 TR Motors recently discontinued production of the sports car, which was a top-selling product of ------- in the 1990s. (A) theirs (B) them (C) their (D) they No. 8 Mr. Nelson ------- every opportunity to meet local politicians to benefit his business. (A) showed (B) called (C) made (D) took No. 9 Everyone is advised to double-check orders to ensure that merchandises will be sent ------- correct addresses. (A) until (B) upon (C) to (D) among No. 10 This operation may take some time ------- the processing time of the system. (A) depends (B) depending (C) depend (D) depended