【初二英语】【句型】LiHua was mending his bike when his parents came back?（改为一般疑问句）
题目
【初二英语】【句型】LiHua was mending his bike when his parents came back?（改为一般疑问句）
LiHua was mending his bike when his parents came back?（改为一般疑问句）
_____LiHua_____his bike when his parents came back?
答案
Was Lihua mending his bike when his parents came back?
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