Civil Service Grammar Practice Test Results

Question 1
60% answer correctly
Which of the following sentences is not gramatically correct?
Don`t allow your negative opinion of his wife to effect your opinion of him.
Did the storm affect your business?
What effect did the storm have on your business?
The bright sun is affecting my eyes and making it difficult to drive.
Question 2
47% answer correctly
Which of the following sentences is gramatically correct?
After seeing the lions at the zoo, we moved onto the monkeys.
All of his books turned into best sellers.
It takes upto eight hours to prepare a meal for that many people.
Put the biscuit in to the basket.
Question 3
77% answer correctly
Which of the following sentences is not gramatically correct?
You should of studied more.
You should`ve studied more.
You should have studied more.
I don`t think that would`ve helped.