When she was 20 years old ,her dream to be a singer _______ ________(实现).2mn／4m²-9与2m-3／2m+3
问题描述：
When she was 20 years old ,her dream to be a singer _______ ________(实现).
2mn／4m²-9与2m-3／2m+3
答
came true
答
came true实现
答
came true
用一般过去时
不明白的再问哟,请及时采纳,多谢!