你曾经去过哪里?我曾经和朋友去过长城.用英语怎么写

where have you been
i have been to the Wall with friends

In the north of China, there lies a 6,700-kilometer-long (4,161-mile-long) ancient wall. Now well-known as the Great Wall of China, it starts at the Jiayuguan Pass of Gansu Province in the west and ends at the Shanhaiguan Pass of Hebei Province in the east. As one of the Eight Wonders in the world, the Great Wall of China has become the symbol of the Chinese nation and its culture.