📚 Prepositions Practice

Answer: C) on Rule: We say “congratulate someone on something” for achievements or events. Usage: He congratulates him on his success. Why others are wrong: A) “for” is not the usual preposition with this verb+noun combination. B) “upon” is formal/less common here; “on” is standard. D) “with” is incorrect in this context.

Explanation Correct option: A — on. We say “congratulate someone on” a success or achievement. The preposition on shows the reason for congratulation. Other options are incorrect: for is not used with “congratulate on”; at and about do not fit this verb collocation. Thus: The director congratulated Mr. Varma on his success.

Explanation Correct answer: at — Use at with places like “at school” to show being present at that place as a state or activity. Other options: in is less fixed here; “in school” is possible but not the standard collocation in this sentence. under and inside do not fit the meaning or common usage with school. Rule: at + place indicates location or participation in an activity at that place.

Correct answer: A) for Rule/usage: Use key for to indicate the purpose or objective that enables or drives something. Why correct: "The government has identified food processing as the key for rapid industrialization" means it is the essential factor enabling rapid industrialization. Why others are wrong: Lose to – not the standard collocation here; key to is possible but not used in this sentence. of, in – do not convey the intended meaning of an enabling factor.

Correct answer: A) for Rule: Compensate + for is the fixed collocation. We say someone is compensated for a loss or damage. Example: Sania was compensated for the loss of her belongings. Why others are wrong: of is not used after compensate; against or over do not fit this verb here.

Explanation Correct: with — The fixed phrase "acquainted with" means to be familiar with someone or something. Rule: use "acquainted with" after the verb/adjective that means familiarize, e.g., "acquainted with Kapil." Why others are wrong: A. of is not used with "acquainted". C. from and D. to do not fit the common collocation.

Explanation: The correct answer is for. Rule: for + price/amount indicates the cost at which something is sold. (sold for a pound = priced at one pound) Why others are wrong: at a pound — not standard for price; used for location/time, not cost here. in a pound — incorrect meaning. of a pound — incorrect, does not express price.

Explanation The correct option is of because sick of is a fixed phrase meaning “tired or fed up with.” Thus: “She is sick of the whole business.” Other options don’t fit the meaning: by / for / with do not form the common collocation with “sick.”

Explanation Correct preposition: “on” -> We say “go on a trip” to mean participate in or undertake a journey. Full sentence: “Next summer we’re going on a trip to Canada.” Why others are wrong: “to a trip” is not natural; “for a trip” is possible in some contexts but not here; “on a trip” is the common collocation with go. Rule: Use on with activities like trips, journeys, vacations.

Explanation Correct option: B – with Rule: connected with means involved in or linked to something. Usage: "His new job is connected with developing software for teaching" = his job is related to/associated with that activity. Why others wrong: A. from – not used to show involvement in a task. C. by – indicates agent or means, not involvement. D. about – indicates topic, not involvement.