Stock videos of Know

Confused woman with black hair in a denim jacket does not know the answer to the question raising her hands up on a yellow background with copy space. Place for text or product. 4K footage

Caucasian young woman isolated over turquoise background is unhappy because she does not understand something.

Portrait of confused woman in doubt not knowing answer, standing over isolated background. Uncertain person expressing clueless sign with hands, raising shoulders in confusion.

No idea, I dont know answer. Puzzled clueless uncertain elderly mature granny woman raising hands in helpless gesture, embarrassed confused by difficult question. Senior grandmother on pink background

Female model doing i dont know gesture and raising shoulders, advertising confusion and uncertain feelings. Being clueless and in doubt, having puzzled, insecure and confused reaction.

Caucasian young woman isolated over turquoise background unhappy for not understand something.

Unsure person raising shoulders and not knowing answer, showing doubt in front of camera. Uncertain adult feeling confused and clueless, expressing ambiguous reaction and gesture in studio.

I dont know what to say. Confused mature old good-looking granny grandmother feeling embarrassed about ambiguous question, having doubts no idea, being clueless and uncertain. Senior woman studio shot

Close up of an unhappy girl isolated over turquoise background, she raises her hand and gestures showing that she does not understand anything

Pensive adult pondering answer and feeling uncertain in studio. Person putting idea in balance, raising hands and shoulders to express clueless and unsure reaction. Woman in doubt

Cute preteen boy shrugging shoulders. Handsome little boy with I do not know gesture on white background. Human body language.

I dont know. Man in a pink plaid shirt raises his hands on a yellow background with copy space. Place for text or product. 4K slow motion footage

Caucasian young woman isolated over red background is unhappy, she raises her hand and gestures showing that he does not understand anything

I Dont Know. Displeased Teenager Boy Shrugging Shoulders And Shaking Head In Disagreement Standing Posing Over Yellow Studio Background. Shoulder Shrug Gesture Concept.

Puzzled or confused girl doubting about right choice over white studio background.

I dont know. Man in a pink plaid shirt raises his hands on a yellow background with copy space. Place for text or product. 4K slow motion footage

Uncertain clueless person doing i dont know gesture on camera, feeling doubtful and confused. Unsure man misunderstanding idea, feeling puzzled about unknown answer to question.

Unsure clueless model doing i dont know gesture on camera, raising shoulders about unknown answer. Confused doubtful man feeling uncertain and thoughful, pondering big decision.

Video of young girl in black shirt on grey background

I dont know. Beautiful woman in gray t-shirt shrugs, raises hands on blue background with copy space. Girl does not know and cannot help. 4K slow motion footage

Close up of an unhappy young woman isolated over turquoise background, she raises her hand and gestures showing that he does not understand anything

Pensive young curly woman in blue sweater posing looking around, thinking raising finger with idea. Thoughtful beautiful female thinks how to solve the problem on isolated light blue background

Beautiful Woman Listening Secret, White Background

Clueless young person doing i dont know sign in studio, acting uncertain and unsure about answer to question. Asian guy being carefree and casual, acting doubtful over orange backdrop.

Young attractive asian woman do not understand - green screen studio

Young handsome man with blond hair and black beard in blue shirt over isolated white background clueless and confused expression with arms and hands raised. Doubt concept.

I dont know. Beautiful woman in gray t-shirt shrugs, raises hands on blue background with copy space. Girl does not know and cannot help. 4K slow motion footage

A female hand wipes the text online and writes it to an offline school. concept of opening educational institutions after quarantine

Caucasian man in glasses, doing gesture with hands like I dont know or whatever on the chroma key background. Green screen.

Woman writes on a black school word board. Thank you. The concept of education and gratitude to the teacher

Confused child boy with i dont know gesture. Green hromakey background for keying.

Confused senior man standing gesturing with hands like he does not know what to choose.

Pretty woman doesnt not know what to do. She thinking a lot about something, but she has a doubt.

Young beautiful blonde girl in red t-shirt over isolated orange background clueless and confused expression with arms and hands raised. Doubt concept.

Vertical video: Woman doing i dont know uncertain sign with full body over isolated greenscreen background, back view. Showing doubt with confused symbol, standing over green screen backdrop.

I dont know. Young black woman shrugging shoulders, raising her hands and shaking head no, orange studio background

Person with white background, man gesticulating, is looking for something and wonders where it is and remembers where he left it.

Body language. man in business suit isolated white background. Training managers. sales agents. gesture shrug. perplexity

Confused adult raising hands and shoulders in studio, being unsure about answer. Uncertain woman not knowing to express idea, having doubtful reaction. Thoughtful clueless person.

Young beautiful girl brunette in blue t-shirt over isolated orange background clueless and confused expression with arms and hands raised. Doubt concept.

Portrait of unhappy young man asking whats the problem who cares so what, I dont know. Negative human emotion facial expression feeling. The businessmen in different situations and expression of

Person with white background, man gesticulating, is looking for something and wonders where it is and remembers where he left it.

Portrait of puzzled uncertain arabic 20s guy standing on green background unsure embarrassed hispanic man student shrugging shoulders making doubt gesture doesnt know what to answer incertitude sign

Girl with open hands making i dont know sign, have no idea expression body language, facial expression of young woman in front of green curtain

Confused caucasian boy with I do not know gesture. Portrait of a handsome child gesturing do not know sign against blurred background.

Unhappy young woman isolated over red background, she raises her hand and gestures showing that she does not understand anything.

Close up of an unhappy young woman isolated over red background, she raises her hand and gestures showing that he does not understand anything

Man gesturing i dont know, male model making dont know expression with open hands, emotions and facial expressions of the model in front of the green screen

Video of young woman in pink turtleneck on grey background

Video of blond man in blue sweatshirt with different emotions on gray background

I dont know what to say. Confused woman feeling embarrassed about ambiguous question, having doubts, no idea, being clueless and uncertain. Young girl isolated alone on orange studio wall background

Woman writes in white chalk on a black blackboard two words back to school. education concept

Female hand writes in white chalk on a black blackboard two words school online. Online Education Concept

Video of young man in blue sweatshirt on gray background

I dont know what to say. Confused elderly woman feeling embarrassed about ambiguous question, having doubts, no idea, being clueless and uncertain. Grandmother isolated alone on red studio background

Black businessman with different facial expressions and gestures. Ok, pointing finger and i dont know gestures. White isolated background.

Beautiful Pretty Girl Listening Secret, Yellow Background

Body language. man in business suit isolated white background. Training managers. sales agents. gesture shrug. perplexity

Full length. Businessman Listening on a Green Screen, Chroma Key. Professional shot in 4K resolution. 014. You can use it e.g. in your commercial video, business, presentation, broadcast

Video of young woman in pink turtleneck on grey background

I dont know what to say. Confused woman feeling embarrassed about ambiguous question, having doubts, no idea, being clueless, uncertain. Young girl on pink studio background. Lgbt gay lesbian people

The word "VIRUS" written with red 3D letters, alternatively growing and shrinking on a laptop computer. On the monitor of the computer there is the image of a man having professional look

Young lady showing that she doesnt know something by lifting her shoulders up and spreading her hands to the sides. Blue background.

Young man in light blue shirt is looks around at places for text and shrugs, don't knows what to choose. Yellow background with copy space. Human emotions. 4k footage

Vertical video: Female model doing i dont know unsure sign with full body over isolated greenscreen background. Showing doubt with uncertain confused symbol, standing over green screen backdrop.

No idea, I dont know answer. Puzzled clueless uncertain mature old granny woman raising hands in helpless gesture, embarrassed confused by difficult question. Senior grandmother on yellow background

Emotional sad girl. teenager spreads arms to sides making face corners of lips down doesnt know shrugs shoulders loose hair on white background sadness confusion weighs situation conflict resolution

I dont know what to say. Confused preteen child girl kid feeling embarrassed about ambiguous question, having doubts, no idea being clueless and uncertain. Little toddler children on yellow background

Business woman doing i dont know clueless sign on full body greenscreen backdrop, being uncertain and unsure about answer. Person showing doubt and confusion over studio background.

Young Beautiful Woman Listening Secret, White Background

Female model doing i dont know unsure sign with full body over isolated greenscreen background. Showing doubt with uncertain confused symbol, standing over green screen backdrop.

Young woman I dont know expressions facial on yellow space studio. Girl aggressive shrugging shoulders and loud shouts answer and spreading hands.

Female hand with white chalk writes the word school on a black chalkboard. Back to school concept

Female hand writes English letters in white chalk on a blackboard A, B, C. Concept teacher teaches children

Young Beautiful Latin Woman Listening Secret, White Background

Video of young girl in black shirt on grey background

Beautiful Woman Listening Secret, White Background

Young beautiful woman over isolated green background clueless and confused expression with arms and hands raised

Businessman Listening Secret, White Background

I dont know what to say. Confused man feeling embarrassed about ambiguous question, having doubts, no idea, being clueless and uncertain. Young adult guy isolated alone on blue studio wall background

Portrait of puzzled girl lost and looking for something in pockets over white studio background.

Confused serious pensive puzzled businesswoman standing outdoors spreads arms shrugs unsure caucasian woman doesnt know answer looks at camera showing ignorance gesture sign doubt shrugging shoulders

I dont know what to say. Confused man feeling embarrassed about ambiguous question, having doubts, no idea, being clueless and uncertain. Young adult guy isolated alone on pink studio wall background

Young handsome black man do not understand - green screen - studio

Thoughtful young beautiful woman in shirt standing in hesitation on yellow background 4K

Young Beautiful Woman Listening Secret, White Background

Black man raising his hands and making the i dont know sign, the sign representing of i have no idea, image of emotions and facial expressions taken in front of the green curtain

How should i know body language of black man making signs, the sign representing of i have no idea, image of emotions and facial expressions taken in front of the green curtain

Power Of Practice, Man Writing on Transparent Glass Screen

Confused unsure person doing i dont know gesture on camera, raising shoulders in doubt. Clueless uncertain man feeling puzzled and pondering solution, feeling doubtful about unknown idea.

Profile of caucasian woman acting clueless and uncertain, doing i dont know gesture in studio. Young model expressing doubt and acting confused over greenscreen background, unsure person.

Know Your Role, Man Writing on Transparent Glass Screen

Young Businessman Listening Secret, White Background