curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/672a2360e608aa2e32a1e08c.md
Listen to the audio and answer the question below.
What does the negative form of the Present Perfect Continuous tense (hasn't been responding) indicate in Linda's statement?
The system has just started responding well, but it still needs improvement.
The negative form indicates that the system hasn't been performing well, not that it has just started working.
The system has had intermittent issues with responding, but it is working better now.
The negative form implies that the system has been continuously having issues, not intermittent ones.
The system has been continuously struggling and needs improvement.
The system has worked well but recently began having problems.
The negative form in this case describes ongoing struggles, not a recent change in performance.
3
Linda's statement indicates that the system has consistently struggled with certain accents and background noise, showing a continuous issue. This points to the answer that highlights ongoing struggles and the need for improvement.
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