Meaning: 'Chronic' refers to a condition that persists over a long period, often requiring ongoing management, such as heart disease or diabetes.

Wrong options:

• acute: Acute refers to conditions that are severe but short-term, which does not align with the context of long-lasting diseases.
• rarely: Rarely is an adverb indicating infrequency and does not fit as a descriptor for diseases.
• abnormal: Abnormal is an adjective that describes something deviating from the norm but does not specifically indicate the duration or persistence of a disease.

Correct answer: benefits

Explanation: The word 'benefits' fits grammatically as a plural noun that complements the verb 'have' and contextually aligns with the positive outcomes of exercise for individuals with chronic diseases.

Meaning: 'Benefits' refers to the positive effects or advantages gained from exercising, especially for health improvement.

Wrong options:

• issues: Issues imply problems or difficulties, which contradicts the positive context of the sentence regarding exercise.
• rituals: Rituals refer to established procedures or ceremonies, which do not apply to the context of health outcomes from exercise.
• problems: Problems indicate negative aspects or complications, which is not the intended meaning in this context.

Correct answer: routine

Explanation: The term 'routine' is a noun that fits grammatically as the object of the preposition 'before' and contextually refers to a regular practice or schedule of exercise, which is appropriate for the context of health management.

Meaning: 'Routine' means a regular or habitual way of doing something, in this case, a structured exercise plan.

Wrong options:

• operation: Operation refers to a medical procedure, which does not fit the context of exercise practices.
• habit: Habit implies a regular practice but lacks the structured connotation that 'routine' provides in this context.
• outfit: Outfit refers to clothing, which is unrelated to the concept of exercise practices.

Correct answer: advice

Explanation: The word 'advice' is a noun that fits grammatically as the object of the verb 'have' and contextually indicates guidance or recommendations from a doctor regarding safe exercise practices.

Meaning: 'Advice' refers to guidance or recommendations given to someone, particularly in a medical context.

Wrong options:

• compliment: Compliment refers to a polite expression of praise, which does not fit the context of medical guidance.
• addiction: Addiction implies a compulsive need for something, which is not relevant to the context of exercise recommendations.
• advertisement: Advertisement refers to a public promotion of products or services, which is unrelated to personal health advice.