Most grammatical answers are the correct is correct answers.

The numbers in the middle range are the most correct.

Looking for similar words in sentences helps determine the right answer.

When two answers are opposite, the answer is not usually one of the.

The shortest and least specific answer is almost always true.

The most common answers are A and D.

Using the True or False technique helps.

None of the above is seldom correct.

By not sticking to the subject, you increase your chances of getting the question correct.

All of the above is often correct when the other answers are specific.