已知集合$M=\left\{y|y=2^x,x>0\right\},N=\left\{x|y=lgx\right\}$，则$M\cap N$为 (    )

    Jackie Chan is one of the most popular TV and film stars, not only in China but also in the world.He was born in 1, on April 7^th, 1954.His parents left Mainland of China 2 Hong Kong a short time before he was born.His parents named him “Chan Kong-sang”, which 3 born in Hong Kong.They wanted to celebrate a 4 trip to Hong Kong.

    At first, Jackie's family 5 in the French Embassy(大使馆).His father worked as a cook, and his mother was a housekeeper.They were not very rich.Then Jackie was seven years old, his family 6 to Australia.There his father 7 a job in the American Embassy.Later, they went back to Hong Kong.Jackie's father 8 him to the China Drama Academy.But he couldn't give his son enough 9 .Jackie had to do some part-time 10 after school.He studied and 11 for 19 hours a day.The students 12 Kungfu and learned how to do many stunts there.

    When Jackie was only 17, he began to do 13 stunts for films.In the early 1980s, Jackie went to Hollywood, 14 he wasn't very successful.He went on to act in films in Hong Kong and had great 15.Finally in 1995, Jackie Chan became famous in the United States.Today, Jackie Chan has both Chinese and American fans, and he earns millions of dollars from his films.

改正下列各句中的错别字。

①斑头燕 大天鹅、雪雁  ____ 改成____ 

②北极雁鸥  螃蟹   ____ 改成____