to share the joy with all the 是一个不定式短语作表语,因为横线的前面有系动词was,所以接下来的要写成非谓语动词形式.when he got out of the spaceship 做状语 yang wanted to do when he got out of the spaceship was what 做主语share 做谓语 这样可以吗？？what yang wanted to do when he got out of the spaceship主 was系 to sharethe joy with all the Chinses表when he got out of the spaceship是what yang wanted to do 的状语从句祝你进步