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Question

Fill in the blank with an appropriate preposition.

She is ignorant ______ what she pretends to know.

The correct answer is

of

Understanding the Use of Appropriate Prepositions

Choosing the correct preposition is essential for clear and accurate communication in English grammar. Prepositions show the relationship between a noun or pronoun and other words in a sentence. They often indicate location, direction, time, or cause. For many adjectives, specific prepositions are used in common phrases. Identifying the appropriate preposition requires understanding these common pairings or grammar rules.

Analyzing the Phrase "Ignorant ______"

The adjective "ignorant" means lacking knowledge or information about something. When expressing what someone is ignorant of, the preposition that typically follows "ignorant" is "of". This grammar rule is consistent and widely used.

  • You are ignorant of the facts.
  • She was completely ignorant of the danger.

The phrase "ignorant of" directly conveys a lack of knowledge about a specific subject or situation. Therefore, to correctly complete the sentence "She is ignorant ______ what she pretends to know," we need the preposition that fits this established grammar rule.

Examining the Options for the Appropriate Preposition

Let's look at the provided options and see which one fits the structure "ignorant + preposition + what she pretends to know".

  • in: "Ignorant in" is not a standard phrase in English grammar when referring to lacking knowledge about something. You might be ignorant in your actions (meaning acting ignorantly), but not ignorant in a subject you don't know about.
  • of: "Ignorant of" is the correct and standard phrase used to indicate a lack of knowledge about something. This fits the context of the sentence perfectly – she lacks knowledge of the thing she claims to know.
  • with: "Ignorant with" is not a common or correct prepositional phrase following "ignorant" in this context.
  • for: "Ignorant for" is also not a standard usage. You might do something ignorant for a reason, but you aren't ignorant for a topic.

Based on standard English grammar rules, the appropriate preposition to follow "ignorant" when stating what someone does not know is "of". The sentence describes her lack of knowledge about something she pretends to know, making "ignorant of" the correct construction.

Conclusion: Finding the Appropriate Preposition

The sentence requires an appropriate preposition to link 'ignorant' to the object of her ignorance ('what she pretends to know'). The fixed phrase in English grammar for expressing a lack of knowledge about something is "ignorant of". Therefore, filling in the blank with 'of' creates a grammatically correct and meaningful sentence. This demonstrates a key grammar rule regarding preposition usage with adjectives like 'ignorant'. Choosing the appropriate preposition is vital for sentence clarity.

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Important Questions from Grammar

  1. Directions: In this question, a sentence has been divided into five parts (A), (B), (C), (D), and (E). Read the sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence. If there is no error, the answer is 'No error'. Ignore the error of punctuation if any.

    Too often, picnic (A)/ preparation consists (B)/ of throwing together some sandwiches (C)/ and grabbing a apple. (D)/ No error (E)

  2. Directions: In this question, a sentence has been divided into five parts (A), (B), (C), (D), and (E). Read the sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence. If there is no error, the answer is 'No error'. Ignore the error of punctuation if any.

    The conference will (A)/ give us an opportunity (B)/ to exchange informations (C)/ with other researchers. (D)/ No error (E)

  3. Directions: In this question, a sentence has been divided into five parts (A), (B), (C), (D), and (E). Read the sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence. If there is no error, the answer is 'No error'. Ignore the error of punctuation if any.

    One of the (A)/ aim of Ethnography is (B)/ to contribute to an understanding (C)/ of the human race. (D)/ No error (E)

  4. Directions: In this question, a sentence has been divided into five parts (A), (B), (C), (D), and (E). Read the sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence. If there is no error, the answer is 'No error'. Ignore the error of punctuation if any.

    If you will eat (A)/ your breakfast, you (B)/ will be allowed (C)/ to watch television. (D)/ No error (E)

  5. Direction: A sentence/part of the sentence is emboldened. Five alternatives are given to the embolden part which will improve the sentence. Choose the correct alternative and choose the option corresponding to it. In case no improvement is needed, click the option corresponding to ‘No improvement required’.

    No witnesses to the accident have come forward yet, despite the police's appeal.

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