A.I. Explanation:

Correct answer: bought

Explanation: The word 'bought' is the past tense of 'buy,' which fits grammatically as it indicates a completed action in the past. The context of the sentence discusses a recent acquisition by the company, making the past tense appropriate.

Meaning: 'Bought' refers to the action of having purchased something.

Wrong options:

• had been: The phrase 'had been' is a past perfect form that suggests an ongoing state or action prior to another past action, which does not fit the context of a recent purchase.
• instead: 'Instead' is an adverb used to indicate an alternative, which does not fit grammatically or contextually in this sentence about a purchase.
• on: 'On' is a preposition that does not convey the action of purchasing and does not fit the grammatical structure here.
• in: 'In' is a preposition that does not relate to the action of buying and is not appropriate in this context.
• is: 'Is' is a present tense verb that does not match the past action of buying.
• seeks: 'Seeks' is a present tense verb that does not fit the context of a completed action.
• become: 'Become' is a verb that indicates a change of state, which does not apply to the action of purchasing.

Correct answer: seeks

Explanation: The word 'seeks' is in the present tense, which aligns with the ongoing intention of the company to increase production. This fits grammatically and contextually as it describes their current goal.

Meaning: 'Seeks' means to attempt to find or achieve something.

Wrong options:

• had been: 'Had been' is a past perfect form that does not fit the present context of the company's current goals.
• instead: 'Instead' is an adverb that indicates an alternative, which does not fit the context of expressing a goal.
• on: 'On' is a preposition that does not convey the action of seeking and does not fit grammatically in this context.
• in: 'In' is a preposition that does not relate to the action of seeking and is not appropriate here.
• is: 'Is' is a present tense verb that does not convey the intention of seeking and does not fit the context.
• bought: 'Bought' is a past tense verb that does not fit the context of an ongoing intention.
• become: 'Become' is a verb that indicates a change of state, which does not apply to the action of seeking.

Correct answer: in

Explanation: The preposition 'in' is used to indicate location, which fits grammatically and contextually as it specifies where Novo Nordisk is based.

Meaning: 'In' indicates a position within a space or area.

Wrong options:

• on: The preposition 'on' typically indicates a surface or position above something, which does not fit the context of being based in a country.
• is: 'Is' is a verb that does not indicate location and does not fit grammatically in this context.
• seeks: 'Seeks' is a verb that does not relate to location and is not appropriate here.
• bought: 'Bought' is a past tense verb that does not convey location and is not suitable in this context.
• had been: 'Had been' is a past perfect form that does not indicate location and is not appropriate here.
• instead: 'Instead' is an adverb that indicates an alternative, which does not fit the context of location.
• become: 'Become' is a verb that indicates a change of state, which does not apply to the context of location.

Correct answer: become

Explanation: The word 'become' is in the present tense and indicates a change of state, which fits grammatically and contextually as it describes the company's rise in value.

Meaning: 'Become' means to begin to be something or to change into a particular state.

Wrong options:

• had been: 'Had been' is a past perfect form that suggests a state prior to another past action, which does not fit the context of describing a current status.
• instead: 'Instead' is an adverb that indicates an alternative, which does not fit the context of describing a change in value.
• on: 'On' is a preposition that does not convey the action of becoming and does not fit grammatically in this context.
• in: 'In' is a preposition that does not relate to the action of becoming and is not appropriate here.
• is: 'Is' is a present tense verb that does not convey the change of state and does not fit the context.
• seeks: 'Seeks' is a verb that indicates an intention, which does not apply to the context of describing a change in value.
• bought: 'Bought' is a past tense verb that does not fit the context of describing a current state.

Correct answer: is

Explanation: The word 'is' is a present tense verb that indicates a current state of being, which fits grammatically and contextually as it describes the ongoing action of paying.

Meaning: 'Is' indicates the present state or action of something.

Wrong options:

• had been: 'Had been' is a past perfect form that suggests a state prior to another past action, which does not fit the context of describing a current action.
• instead: 'Instead' is an adverb that indicates an alternative, which does not fit the context of describing an ongoing action.
• seeks: 'Seeks' is a verb that indicates an intention, which does not apply to the context of describing the action of paying.
• bought: 'Bought' is a past tense verb that does not fit the context of describing a current action.
• on: 'On' is a preposition that does not convey the action of paying and does not fit grammatically in this context.
• in: 'In' is a preposition that does not relate to the action of paying and is not appropriate here.
• become: 'Become' is a verb that indicates a change of state, which does not apply to the context of describing an ongoing action.