考查情态动词的用法。句意为：你什么意思，只有10张票吗？应该是12张。should表示可能性推测，意为“应该”，符合句意。would表示过去将来；will表示意愿；shall表示一种语气，均不合句意。

-----Did Mr Black resign his post as principal?

  -----No,________ was telling a lie.

  A. whoever told you that   B. those who told you that

  C. No matter who told you  D. Anyone told you that

 A 句意：Mrs Black 辞去校长职务了吗？没有，不管谁告诉你的，他都在说谎。Whoever引导的主语从句，相当于anyone who。如果选B，则those作主语，谓语应用were。 C项引导让步状语从句，不能引导主语从句；D项错误，应改为Anyone who told you that。

阅读下列句子，按照句子结构的语法性和句意的连贯性，根据所给的首字母或中文意思在空格处填人一个适当的词，并将答案填在答题卷标号为81-90的相应位置上。

81. As you already know, it's impossible to avoid every __________ (有压力的) situation.

82. I got into a         (惊慌) when I found the door locked.

83. We are much            (有印象的) with the standard of the children’s work on the exhibition.

84. I can ____________(保证) that you will be satisfied with the result.

85. They had to do all kinds of jobs, __________ (范围) from advertising sales to engineering.

86. There was a(n) a           silence in the live interview, when no one knew what to say to the audience.

87. E          , I got better and returned to work.

88. It was reported yesterday that an official in the department of health was arrested for his          a            his power to get benefit for his relatives.

89. C           with other methods, this one is relatively more effective

90. I stood there wanting to ask more questions but found that was not the a           time.