Question

Choose the option that best fills in the blank:
____ are likely to do well at this exam.

• A. All
• B. None
• C. This
• D. That

Answer 1

Answer: (A), (B)

All
None

An indefinite pronoun is a pronoun that refers to non-specific beings, objects, or places. The pronouns that demonstrate (point out) some particular persons or things are called demonstrative pronouns.

In the given sentence there is no indication of any demonstration.

This and that are demonstrative pronouns. We can thus eliminate options C and D as incorrect.

In the given sentence a plural verb is used. So, a plural noun must be used. All and None both are plural nouns. All is used in an affirmative sense and None for negative sense. Thus options A and B are correct.