He started dancing at the age of four.=He started dancing ____ ____ ____ ___
问题描述:
He started dancing at the age of four.=He started dancing ____ ____ ____ ___
答
when he was four
答
后面四个空格填:when he was four.
答
when he was four
如还有不懂的,还可以继续追问哦\(^o^)/~
答
填入
since she was four
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