Ⅲ、名词解释（本大题共5小题，每小题4分，共20分）
Define the following terms with examples (20 points, 4 points for each):
36. morpheme
37. morph
38. singular invariables
39. plural invariables
40. specific reference
Ⅳ.句子改写题（本大题共10小题，每小题2分，共20分）
Rewrite the following sentences as required (20 points, 2 points for each):
A. Turn the following active-voice sentences into the passive if possible:
41. Don’t try to expect them to reward you with the money they promised.
42. She enjoys their praising her children at school.
43. He lacks sense of humor.
44. They wouldn’t let them take the position.
45. People say that he is a real hero.
B. Rewrite the following sentences using disjuncts:
46. It is quite obvious that he has never intended to keep his word.
47. We were fortunate that the doctor arrived in time.
48. There is no doubt that he is the one to be promoted.
49. It was lucky for them to manage to escape being fined.
50. I am honest when I say few people tell the truth when they say that they have never told a lie.
Ⅴ.问答题（本大题共4小题，共25分）
Answer the following questions with the help of examples (25 points):
51. What are the major types of finite and non-finite subordinate clauses? (6 points)
52. What is a double relative clause? How many types of the double relative clause do we have? (6 points)
53. What are the given information and the new information? (6 points)
54. What is the difference between reference and substitution? (7 points)
