Answer Key
Test
Choose the correct form of the verb...
- Robert was the only person who [was allowed to change] the study report.
- The only way you [were able to] win yesterday was by making animal noises during my serve.
- I [might have read] the book when I was a university student.
- We [didn't need] to speak German; they understood English quite well.
- No way! You used to date Cindy Crawford? You [can't] be serious?!?
- That's funny, after seven cups of coffee, I [shouldn't] have fallen asleep, but I guess I did anyway.
- I was so hungry, I [could have eaten] a horse.
- That's impossible! John [can't have failed] the test! He is the smartest student in our class!
- Jim is not usually late! Something [must have happened] to him.
- You [mustn't] do that, Timmy! It's so rude!