Anxious, nervous, female college student taking a wild guess on a test or exam in a classroom
Serious man working on laptop computer at home. Thoughtful business man using computer at kitchen table. Male professional looking at laptop screen. Pensive worker thinking about financial report
African American Lost in Deep Thought, Seeking Answers, Black Man Immersed in Thought, Weighing Possible Solutions
Café Contemplation: Young Man Deep in Thought, Reflecting on Ideas with Seriousness
Pensive woman looking at camera at home. Attractive blonde with natural look. Tired young mother resting on sofa reflecting on challenges. Beautiful lady professional relaxing at home in living room.
programmer or trader is working in office, sitting at table with laptop and thinking hard, financial crisis
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Portrait of Young Man Looking up in Color Studio Shot. Adult Boy Isolated Alone on Grey Background Closeup. Pensive Male Person Staring Away
Woman Contemplating, Posing in Pink Studio
Focused schoolgirl writing on blackboard indoors. Side view portrait of brunette girl studying in classroom, deep in thought. Education concept.
Dedication is what earns the best results. Businessman in office working at desk on laptop. man student writer sit at office desk with laptop thinking of inspiration search problem solution ideas
Thoughtful concerned redheaded woman working on laptop computer looking away thinking solving problem at office, serious woman search for inspiration make decision feel lack of ideas
Woman Browsing Online Using Smartphone on Sofa Indoors
Mixed Race man working near river with laptop in slow motion and black and white shooting
Unrecognizable African American girl writing in notebook at home. Smart student doing homework indoors. Education and lifestyle concept.
Relaxed young woman unwinding in living room after work
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Pensive male entrepreneur working with laptop
Teenager collapsed, sitting on a bench at the park
Thoughtful student pondering question studying online at home office closeup. content manager searching for fresh ideas working remotely in pajamas. Focused businesswoman look for solution.
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Overwhelmed Young Boy with Facing a Pile of Homework
Mixed race boy writing in high school class
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Unmotivated freelancer sitting home living room looking in distance closeup. Portrait of tired thoughtful remote worker taking break
Woman looking at camera being sad while against school lockers
Serious young woman student writer at home office desk with laptop, seeking inspiration and problem-solving ideas
Student concentrating in high school class
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Portrait of attractive serious man sitting at kitchen. Closeup young guy with thoughtful face holding pen. Pensive freelancer working home
Frustrated woman sitting against school locker
Concentrated Student Working Late At Night On Project. Young Woman Working From Home
6 Girl As Student Reading Book And Studying In Park
Thoughtful Male Elementary School Pupil Wearing Uniform Working At Desk
Teacher speaking to students in high school class
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Closeup focused young man working at home office closeup. Portrait of serious handsome student studying reading information in apartment
Thoughtful Gesture: Young Woman Contemplating
Male Clothes Designer Concentrating As He Works In Fashion Studio Sketching Designs
Handheld shot of a curly caucasian woman woking on her laptop computer on a park bench on sunset
Student chooses a book in the library
Thoughtful young woman worker/student looking contemplative
Student concentrating in high school class
Caucasian boy writing in high school class
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Portrait of beautiful woman drinking coffee cozy home evening. Attractive pensive girl sitting apartment enjoying tasty beverage closeup
Girl thinking about something and doing worried look to the camera, steadycam sh
Anxious man struggling with math problem on chalkboard
College student studying in campus library
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Thoughtful guy drinking coffee in apartment alone closeup. Portrait of serious businessman holding cup enjoying morning beverage at home
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Romantic girl writing notebook at urban neighborhood. Curly woman making notes in notepad sitting stair. Pensive student doing homework.
Serious girl thinking in a city embankment sitting
Face business woman on laptop with glasses reading email, website seo analysis or invoice check for startup company. The pensive woman in glasses reading something while looking at a laptop screen
Students Answer Teacher Question
Thoughtful concentrated charming black female freelancer sitting at desk at home office , brainstorming ideas and searching for business solutions while working startup project.