21. A. double B. original C. complex D. modern
22. A. congratulation B. thanking C. wish D. apology
23. A. late B. last C. living D. lost
24. A. by B. as C. though D. with
25. A. writer B. listener C. storyteller D. reader
26. A. listen to B. hear of C. make up D. talk about
27. A. Little by little B. Now and then C. All at once D. One after another
28. A. while B. because C. if D. before
29. A. regretted B. recorded C. recalled D. remembered
30. A. thoughts B. possessions C. tales D. treasures
31. A. afford B. wait C. offer D. help
32. A. task B. duty C. chance D. decision
33. A. burial B. party C. meeting D. wedding
34. A. Or B. And C. So D. But
35. A. kindness B. memories C. care D. hugs
36. A. healthy B. old C. young D. alive
37. A. rolled B. went C. flied D. came
38. A. benefit B. work C. matter D. mean
39. A. properly B. publicly C. clearly D. correctly
40. A. give back B. search for C. hand over D. fall in
，我们将会及时处理。
