这些题怎么做？英语

假如你把题目分三次提问，不悬赏也会有人为你解答。

4 B
5 B
6 b
7 C
8 A
9 D
10 D
11 A
12 B
13 B
14 A
15 B
III
1 beginning
2 leading
3 will be produced
4 ineffective
5 valuable
6 surprise
7 are skiing
8 has travelled
9 To research
10 coming
Iv
1 watched, instead of
2 didn't she
3 Mr and Mrs Wheeler have been married since they finished college.
4 The company spent 3 million pounds on the office in the building located in the city centre.
5 Thousands of stamps created by the famouse artists have been collected by my cousin until now.
V
1 invite前面加to
2 yours~your
3 weeks~week
4 gives~give
5 seeing~to see
6 language前面加the
7 little ~few

这么多？