Virtual reality ____ _____(use/uses) software to create realistic images and sounds. These images and sounds__________(copy/copies) a real environment. Most virtual reality programs____ ____ (use/is using) a computer screen or a virtual reality headset. The user ___ __________(look/looks) arounds and interacts with the virtual environment. For instances Vanessa ______ ______(trains/is training) to be a medical doctor. She ______ _______________(performs/is performing )a routine medical examination, but she___________ _________(doesn´t exam/ is not examining ) a human patient. Vanessa______ _____________ (use/ is using) virtual reality to practice her skills. When people think of virtual reality. They often___ _________ (are thinking/ think) first of video games. However, virtual reality_____ __________(become/ is becoming) more common for training and education purposes.
On the other hand, Miguel______ _________ (was graduating/graduated) last year with a degree in civil engineering. While he_______ ______________ (was working/is working) on his degree he____ _________ (is becoming/became) interested in the use of virtual technology in engineering when he_____ _______________ (completed/was completing) his degree. He_____ _______(find/found) a job with a new company. The company____ ____________ (experimented/was experimenting) with virtual reality. Miguel________ ________ (was finishing/finished) his project last month. While he____ ___________ (planned/was planning) the project, he____ _______________(was using/used) virtual reality to view and edit each step. This technology helped him visualize his plans.