Combine the following pair of sentences by using an infinitive:"I have no interest in medicine. I must speak it out frankly."

To combine the sentences "I have no interest in medicine" and "I must speak it out frankly" using an infinitive, you can represent them in a more fluid structure that incorporates the ideas succinctly.

Combined Sentence:

"I have no interest in medicine, so I must speak frankly about it."

Explanation:

In this combination, the use of "to speak" as an infinitive is implied in the context of the second sentence. The structure connects the two thoughts by recognizing that the lack of interest necessitates a frank expression regarding the topic. The infinitive captures the purpose of speaking frankly, making the sentence more cohesive and emphasizing that the speaker's honesty relates to their disinterest.