Civil Service Grammar Practice Test Results

Question 1
60% answer correctly
Which one of these sentences is not gramatically correct?
The suspect is a unknown clown riding a unicycle.
To travel overseas you need a US passport.
It would be an honor to sing the national anthem.
If you have the money you can buy a house in an hour.
Question 2
46% answer correctly
Which of the following sentences is not gramatically correct?
That lake is not real - it is an illusion.
He was always alluding to his difficult childhood.
I am under no illusion how much work this project requires.
The magician fooled everyone with her allusions.
Question 3
77% answer correctly
Which of the following sentences is not gramatically correct?
I don`t think that would`ve helped.
You should have studied more.
You should`ve studied more.
You should of studied more.