2 . The discovery of gold in Australia led thousands to believe that a fortune ________.

A．is made

B．would made

C．was to be made

D．had made

3 . 在空白处填入适当的单词或括号内单词的正确形式.
1. In addition to this traditional medical treatment, he tried to put himself in situations __________ would bring about positive emotions.
2. Gone are the days __________ surgery meant cutting a patient open. Modern medicine offers doctors less invasive tools to operate on disease-stricken bodies.
3. Human facial expressions differ from those of animals in the degree ____________they can be controlled on purpose.
4. Disney, ____________ money was now no problem, started a new film company.
5. There is no simple answer, __________ is often the case in science.
6. _____ enters the computer rooms should take off his shoes in order to keep them clean enough.
7. Jerry did not regret giving the comment but felt _______ he could have expressed it differently.
8. —Excuse me, sir. Would you do me a favor?
—Of course. What is it?
—I __________________(wonder) if you could tell me how to fill out this form.
9. They believed that by using computers the production of their factory __________________(increase) greatly.
10. He wrote a letter to me _______________(inform) about what’s going on in the world.

4 . What I wanted to know was when and where the meeting ________.

A．was holding

B．had held

C．was to hold

D．was to be held