I.
　　1. C 2. C 3. D 4. C 5. C
　　II.
　　1. A 2. D 3. B 4. A 5. C
　　III.
　　1. block 2. dentists 3. stalls 4. married 5. another
　　6. turned 7. cards 8. chess 9. miss 10. lonely
　　IV.
　　1. B 2. C 3. C 4. C 5. A
　　6. A 7. B 8. D 9. B 10. D
　　11. A 12. C 13. C 14. D 15. A
　　V.
　　1. was waving 2. have lived 3. Do , take
　　4. moved 5. won’t have
　　VI.
　　1. G 2. D 3. B 4. H 5. A
　　6. J 7. E 8. C 9. I 10. F
　　VII.
　　1. has , changed , a , lot , since , turned , into
　　2. have , been , went
　　3. When , was , jumping , out , of
　　4. match , well , with
　　5. so , that
　　VIII.
　　1. B 2. C 3. C 4. B 5. C
　　6. B 7. C 8. D 9. D 10. C
　　IX.
　　1. D 2. A 3. B 4. C 5. A
　　6. D 7. C 8. A 9. C 10. B
　　X. 略