A.I. Explanation:

Correct answer: at their convenience

Explanation: The phrase 'at their convenience' fits grammatically and contextually as it indicates that consumers can watch shows whenever they want, aligning with the concept of 'on-demand' viewing. It uses the preposition 'at' correctly to denote a specific time frame that is flexible.

Meaning: 'At their convenience' means that viewers can choose to watch shows whenever it suits them best, without being restricted to a specific schedule.

Wrong options:

• in a scheduled manner: This option implies a fixed timetable for viewing, which contradicts the idea of 'on-demand' viewing.
• through physical stores: This suggests purchasing or renting physical media, which is not relevant to the context of modern streaming services.
• via postal services: This implies receiving media through the mail, which is outdated and does not reflect the current trend of instant streaming.

Correct answer: enhanced

Explanation: The word 'enhanced' is appropriate as it indicates an improvement in quality, which aligns with the context of high-definition technology improving visuals and audio. It is in the past participle form, fitting the sentence structure.

Meaning: 'Enhanced' means to improve or increase the quality of something, in this case, the viewing experience.

Wrong options:

• diminished: This means to reduce or lessen, which contradicts the positive impact of HD technology.
• complicated: This suggests making something more complex, which does not apply to the context of improving viewing quality.
• maintained: This implies keeping the quality the same, which does not reflect the advancements made by HD technology.

Correct answer: contributed

Explanation: The word 'contributed' fits well as it indicates that streaming platforms have played a significant role in the decline of traditional cable TV subscriptions. It is in the past tense, matching the context of the sentence.

Meaning: 'Contributed' means to have a part in bringing about a result, in this case, the decline of cable subscriptions.

Wrong options:

• detracted: This implies a reduction in value or quality, which does not accurately describe the positive influence of streaming services.
• diverted: This suggests redirecting attention, which does not capture the essence of the decline in subscriptions due to preference for streaming.
• stagnated: This means to stop developing or progressing, which is contrary to the dynamic growth of streaming services.

Correct answer: offer

Explanation: The verb 'offer' is suitable as it indicates that the next generation of entertainment systems will provide new experiences. It is in the base form, fitting the future tense implied by 'will'.

Meaning: 'Offer' means to present or provide something, in this case, engaging and interactive experiences.

Wrong options:

• prohibit: This means to forbid something, which is the opposite of providing new experiences.
• delay: This implies postponing something, which does not align with the expectation of future advancements.
• ignore: This suggests neglecting to provide something, which contradicts the idea of enhancing user experiences.

Correct answer: transformed

Explanation: The word 'transformed' is appropriate as it indicates a significant change in every aspect of our lives due to digitalisation. It is in the past participle form, fitting the context of the sentence.

Meaning: 'Transformed' means to change something completely, reflecting the profound impact of digitalisation on media consumption.

Wrong options:

• overlooked: This means to fail to notice something, which does not apply to the pervasive influence of digitalisation.
• preserved: This implies maintaining the same state, which contradicts the idea of change brought by digitalisation.
• reversed: This suggests going back to a previous state, which is not relevant to the ongoing evolution of our lives through digitalisation.