5

স্পিকার

• Speaker 1 0:00

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   অধ্যায় 1: Number 5. 22s · Speaker 1

   Number 5. Look at the picture marked number 5 in your test book. A. She's setting a glass bottle on a shelf. B. She's pressing a button on a device. C. She's removing her safety gloves. D. She's taking a lab coat off of a hook.