Sponsored photos by

Education and science concept. On the table against the background of books is a business card with the inscription - Common Mistakes
The common whitethroat sings from shrubs and hedges, its scratchy tune a sign of spring. With grey head and reddish wings, it flits through fields in search of insects.
Green cucumbers are commonly used as a side dish in certain dishes or as a juice mix. They can also be pickled as a healthy food condiment.
The close-up view of common groundsel plants growing in the meadow
Common posy (Drupadia ravindra) rests on the leaf of shell ginger (Alpinia sp.) in the tropical rainforest in Singapore.

Free stock photoscommon (75)