低年級
1、What is this instrument?
2、What is this instrument?
3、How many strings does the erhu have?
4、What is this instrument?
5、What is this instrument?
6、What color are piano keys?
7、What is this instrument?
8、What is this instrument?
9、Is the ukulele big or small?
10、Can you clap to the rhythm?
11、Can you sing nursery rhymes?
