（三）完形填空（共 10 小题；每小题 1 分，满分 10 分）阅读下面短文，掌握其大意，然后从30 至第40 小题所给的A、B、C、D 四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
I feel it enjoyable and exciting to study in a British high school for one year. Life there was quiet different from what I 31 in China. The average size for British schools is much 32 and there were only 29 students in our class. We had to move to different classrooms for different classes. We also had different students in some classes, 33 it difficult to remember all the faces and names. I found the homework was less heavy than 34 in my old school, but all the homework was in English. That is 35 it was a bit challenging for me at first. 36, all my teachers were very helpful and I enjoyed all my subjects. My English 37 a lot as I used English every day and 38 an hour each day reading English books in the library. Students at that school are required to study Math, English and Science, but they can choose other subjects 39. I 40 to have Chinese food a lot at lunchtime there and I missed my parents very much. I usually went to the Computer Club at lunchtime, so I could e-mail my family and friends back home for free.
31. A. used to       B. was similar to   C. was used to        D. was familiar to
32. A. less         B. smaller        C. fewer            D. bigger
33. A. making       B. causing       C. resulting            D. leading
34. A. it            B. one          C. which              D. that
35. A. when         B. why          C. where            D. because
36. A. Unfortunately  B. Eventually     C. Luckily            D. Hopefully
37. A. improved      B. raised         C. rose              D. lifted
38. A. took           B. paid          C. cost              D. spent
39. A. in themselves   B. of themselves    C. by themselves     D. to themselves
40. A. looked forward  B. intended        C. wished for        D. did want