题目内容：

首字母填空

Who is the most famous mouse in motion-picture history? Right, it's none other than Mickey Mouse! After nearly 90 years, Mickey Mouse is still the s1. in the world.

Walt Disney invented Mickey Mouse while on a train trip b2. New York and Los Angeles. Mickey's first movie came out in 1928. Minnie Mouse also appeared in the movie. The movie was called Plane Crazy, but it was a s3. movie. Later the same year, another movie called Steamboat Willie was also made. It was Mickey's first "talking" movie and was a rapid s4.. Walt Disney was the voice of Mickey,and Mickey was a star.

Mickey played the violin and piano well. During his first few years in show business, his roles always s5. him as a musician. Later the studio decided to show him in other roles. These i6. a soldier, a cowboy, a hunter, and a fire chief.

There is no doubt that Mickey was popular. He was the star of 21 movies in 1930 and 1931. In the years that followed, he became f7. around the world. However, stars come and go. Donald Duck rose q8. to fame(名声)in the late 1930s, slowly pushing out Mickey. Then. In 1940, Mickey played the role of the sorcerer's(巫师)helper in Fantasia. A9. the movie and Mickey's acting were wonderful, Mickey's greatest movie-making days were over.

That did not m10., however, that Mickey was not still liked. In 1955 the Mickey Mouse  Club came to television. Also, for over 60 years, Mickey has greeted people at many best-known Disneyland parks in the world.