curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/672836d6ec0ae23f4724ccb1.md
Listen to the audio and answer the question below.
What can you infer about Linda's work after the latest software update?
She has just started testing the features.
Linda uses the Present Perfect Continuous tense, indicating that she started testing earlier and is still doing it now.
She has been testing the features continuously after the latest software update.
She completed testing the features before the software update.
The use of since implies that testing began at the time of the update and continues.
She is planning to test the features in the future.
Linda's statement refers to testing that is currently happening, not future plans.
2
Linda's statement indicates that the action of testing started at the time of the software update and is still ongoing. This shows her current involvement with the features in question.
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"audio": {
"filename": "B1_4-3.mp3",
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"dialogue": {
"text": "Yes, I've been testing them since the latest software update.",
"align": "center"
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