Chinese thoughtful mother brings her son some food, he makes homework for the next day at school and is concentrated
Young Chinese Asian student is successfully at home with difficult homework assignment for school next day
Young Chinese Asian student is bored at home with difficult homework assignment for school next day, he has fallen asleep
Young Chinese Asian student is bored at home with difficult homework assignment for school next day
cute girl on the beach in Greece splashing out of the water
circle of green leaves that surround multiple wind turbines online on cloudy sky background in a field of sunflowers
Communication and Internet networks on planet earth to air space on the base map of the world and digital system
Classical Greek architecture of the streets in the Cyclades Greece
Chinese thoughtful mother brings her son some food, he makes homework for the next day at school and is concentrated
Chinese father helps his son with knowledge and experience for his complex and complicated homework assignments for the next day at school
Construction site team or architect and builder or worker with helmets controlling or having discussion of plan or blueprint
Female Dentist in her surgery looking at the viewer, in the background her assistant is giving a male patient a treatment
Female patient with dentist and assistant in a dental treatment, wearing masks and gloves
Female patient with dentist in a dental treatment, wearing masks and gloves
Chinese father helps his son with knowledge and experience for his complex and complicated homework assignments for the next day at school
high resolution victorian wood cut frame style cutout on white isolated with working path, invert blue.
Sterile tools or medical instruments for a dentist, mirrors, tweezers, and syringe for local anesthetic in a dental practice
Female patient with dentist and assistant in a dental treatment, wearing masks and gloves
Young Indonesian couple - man and woman - at home playing with marbles
Dentists in his surgery looking at the viewer, in the background his assistant is giving a female patient a treatment
Scenery at left side of Mekong river look from the Thai-Loa Friendship Bridge.
Teamwork - female supervisor and warehouseman or forklift driver with laptop and cell phone at warehouse of freight forwarding company - she pointing to the viewer
Reviewer or expert or lawyer and builder or worker with helmets controlling a construction or building site to report defect or fault or deficiency in a protocol
Female patient with dentist in a dental successful treatment
dentist in her practice or office treating male patient with assistant wearing masks and gloves
Mature woman in the gym lifting weights on a lat pull machine, exercising
Beer garden restaurant in Bavaria, Germany - beer and snacks are served, focus on meal
Woman talking to a car mechanic in his repair shop, both are standing next to the car