5

वक्ता:

• Speaker 1 0:00

1. 0:00

   अध्यायः 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.