schoolboy A schoolboy in blue shirt helping his mother with dishwashing 3 Jahren ago A schoolboy in blue shirt helping his mother with dishwashingDas Bild A schoolboy in blue shirt helping his mother with… A schoolboy busy with by robotics electronics in laboratory in school 3 Jahren ago A schoolboy busy with by robotics electronics in laboratory in schoolDas Bild A schoolboy busy with by robotics electronics in… New technologies in learning foreign languages 3 Jahren ago New technologies in learning foreign languagesDas Bild New technologies in learning foreign languages von Marco Verch kann unter Creative Commons… A schoolboy holds a tablet and alarm clock 3 Jahren ago A schoolboy holds a tablet and alarm clockDas Bild A schoolboy holds a tablet and alarm clock von Marco Verch… Summer holidays concept 3 Jahren ago Summer holidays conceptDas Bild Summer holidays concept von Marco Verch kann unter Creative Commons Lizenz genutzt werden (Namensnennung erforderlich). Es… A schoolboy holds an alarm clock over the green chalkboard 3 Jahren ago A schoolboy holds an alarm clock over the green chalkboardDas Bild A schoolboy holds an alarm clock over the green…