Believe me,mum.I can really do it ___(I).为什么填myself,

问题描述:

Believe me,mum.I can really do it ___(I).为什么填myself,

Believe me,mum.I can really do it _myself我自己__(I).
这里省略了(by)myself就是由...自己做的意思请问在句子中做什么成分,谢谢!宾语补足语