Keys: 一 1.to get 2. Educational 3. to buy 4.to meet 5. making 6.discussion 7. to study

8. playing 9. doing 10. to stay

二 11-15 ACCDB 16-20ADBBD 21-25 CCDBD 26-30 DBCBB

三 31.In the 1970s 32. the first , with 33.to face, danger 34. ready to help 35. had a discussion

36. find out 37. did a good job 38. tried her best 39.action movies because 40 dress up

四 作文（略）