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Present Perfect Simple vs Present Perfect Contin ...

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  • I _____ (do) code reviews all day.
    have been doing
  • She _____ (only code) in Python for two years
    has only been coding
  • I _____ (wait) long enough for this deployment. I'm canceling the job.
    have been waiting or have waited
  • Ann _____ (code) all afternoon. She _____ (write) a lot of unit tests.
    has been coding / has written
  • You look tired. — "I _____ (debug) pipeline failures all day."
    have been debugging
  • How long _____ (you / troubleshoot) this API timeout?
    have you been troubleshooting
  • Our department _____ (maintain) this legacy database since the company was founded.
    has maintained
  • That background process _____ (hang) in the queue for hours.
    has been hanging
  • Our mainframe _____ (run) on this OS for 15 years.
    has run
  • James _____ (deploy) hotfixes every night this week.
    has been deploying
  • My team lead _____ (do) all the database migrations.
    has done
  • He _____ (see) a lot of memory leak errors recently.
    has seen
  • I _____ (learn) C++ for six years.
    have been learning
  • I _____ (learn) most of the Docker commands.
    have learned
  • I _____ (refactor) the codebase. Doesn't it look clean?
    have refactored