39. A. Germany B. German C. German languageD. the Germans
38. A. change B. learn C. use D. spell
37. A. another B. the other C. others D. other
36. A. consisted of B. being consisted of C. consists of D. consisting of
35. A. more difficult B. more complex C. easier D. closer
34. A. only if B. if only C. even if D. as if
33. A. it B. them C. that D. those
32. A. did B. does C. has D. have
31. A. easy B. difficult C. useful D. useless
30. A. is weighed B. are weighed C. weighs D. weigh