帮我看下有没有语法错误 谢谢了

有不少语法问题。首先一个单句只能有一组主谓宾。第一句可改成picasso(),the most cre....artist,was born in Spain.He and his 这句不通。其次你的时态不统一，过去现在混杂。第三，he works 、including等不能这么用.第二段大多句子都不符合语法。
Pablo Ruiz y Picasso, known as Pablo Picasso (Spanish: [ˈpaβlo piˈkaso]; 25 October 1881 – 8 April 1973) was a Spanish painter, sculptor, printmaker, ceramicist, and stage designer who spent most of his adult life in France. As one of the greatest and most influential artists of the 20th century, he is widely known for co-founding the Cubist movement, the invention of constructed sculpture,[2][3] the co-invention of collage, and for the wide variety of styles that he helped develop and explore. Among his most famous works are the proto-Cubist Les Demoiselles d'Avignon (1907), and Guernica (1937), a portrayal of the German bombing of Guernica during the Spanish Civil War.
Picasso, Henri Matisse and Marcel Duchamp are commonly regarded as the three artists who most defined the revolutionary developments in the plastic arts in the opening decades of the 20th century, responsible for significant developments in painting, sculpture, printmaking and ceramics.[
Picasso demonstrated extraordinary artistic talent in his early years, painting in a realistic manner through his childhood and adolescence. During the first decade of the 20th century, his style changed as he experimented with different theories, techniques, and ideas. His revolutionary artistic accomplishments brought him universal renown and immense fortune, making him one of the best-known figures in 20th-century art.

首先第二句没有主语哦， is the most creative and contemporary western most ，其次 he and his paintings took 主语错误，反正好多错误，亲