Answer Key
Pre-test
You have already passed this section on 2015-02-20 at 15:17 scoring 100%.
Choose the correct expression.
- If Betty had been brave enough, she [would have asked] Madonna for her autograph.
- If more students [had signed up] for the class, the class would have been offered.
- If there were no oxygen on earth, life as we know it [would not exist] .
- If he [had prepared] for the interview, he would have got the job.
- If they [were] to fail to reach their target, the account would be lost.
- If more money [were spent] on SARS research, a way to prevent would be found.
- I will fix your bike if I [have] a screwdriver of the proper size.
- If you boil water, it [disappears] into the atmosphere as vapor.
- If he [had finished] the report yesterday, he would have begun a new project.
- If you [would excuse] me. I have to make a phone call.