30. A. think B. write C. enjoy D. read
29. A. lost B. kept in C. needed D. got in
28. A. toured B. stopped over C. reached D. moved to
27. A. deepen B. start C. express D. settle
26. A. normal B. necessary C. pleasant D. possible
25. A. brothers B. children C. fellows D. classmates
24. A. through B. together C. along D. away
23. A. an example B. a lesson C. an experience D. a talk
22. A. bookmark B. promise C. friendship D. secret
21. A. received B. rewritten C. returned D. reread