curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/6728bf5cd59713a140c558be.md
Listen to the audio and complete the sentence below.
BLANK the past couple of weeks.
For
This preposition indicates the duration of time over which an action has been occurring. The first letter is capitalized.
In the Present Perfect Continuous tense, for is used to specify the duration of time that an action has been happening. For example:
I have been studying for my exams for three hours. - In this sentence, for indicates the length of time (three hours) that the action of studying has been taking place.{
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