concerned student with glasses holding an open book, looking confused against a plain white
a young man wearing a hat sitting at a table
Woman Puzzled by Smartphon on Yellow Background
Pensive woman touching her cheek, curly hair, black hoodie, neutral background
a woman writing on a piece of paper with a candle
Confident businesswoman in glasses with documents outside modern building, looking puzzled
Horizontal shot of indignant young woman volunteer holds two bags filled with plastic things, works
Doubtful bearded office worker checks papers work data, prepares company report, holds mobile phone
Focused concentrate hesitate unsure doubtful pensive African American ethnic man think question
Perplexed Black Man Examining Smartphone Indoors
Why are you even thinking about it
Close up thoughtful male businessman puzzled ethnic man think difficult question business problem
Concerned uncertain male student solves difficult problem while working in studyroom, writes down on
Horizontal shot of puzzled dark skinned woman scratches head and stands doubtful cannot remember
Pensive male architect thoughtful looking around think check urban infrastructure manufacture
Man Expressing Confusion While Working on a Laptop in an Office Setting
Portrait at home pensive thinking idea solution think ponder bearded man guy thoughtful confused
Close up thoughtful male businessman puzzled ethnic man think difficult question business problem
Young stylish European man, hand on head, thinking, yellow studio
My mind is telling me yes...
A moment of thought
Displeased blonde young woman with long hair looks upset aside has thoughtful expression purses lips
Senior man confused by credit card and smartphone at home
Unsure doubtful woman scratches head, has amnesia, makes tough decision, looks troubled aside, stand
Young Black Woman Experiencing Phone Trouble Indoors During Daytime
pensive african man thinking over something, trying to come up with solution
Asian Malay kid thinking and confused.
Funny adorable thoughtful Caucasian little girl child school kid schoolgirl in glasses student pupil
Pensive African American ethnic man homeowner worry about loan mortgage thoughtful hesitate male guy
Confused man in office using laptop and raising arms in question
