| 1. | | 2. | | 3. | 14 | 10 | | 4. | 5. | | | | | | 6. 1 | | 2 | | | 3 | | | 1 ① | a. | | b. | c. | d. | ② | | ③ | ④ | | ⑤ 3 ⑥ | | 2 ① | | ② | ③ | | ④ | 5 3 ① ② | ③ ④ | 4 ① ② | ③ | ④ 5 ① | | ② | | ③ | | ④ 10 6 ① | | ② | | ③ | ④ 2 | 7 ① ② ③ | ④ ⑤ | | | | | | | | | | | | |