The boy asked his mother ,“Does water freeze at
问题描述:
The boy asked his mother ,“Does water freeze at
The boy asked his mother ,“Does water freeze at 0℃”(改成宾语从句)
答
The boyasked his mother whether water freezeat0℃”l don't know whenwewill startthis afternoon(改成简单句)l don't know_ _ startthis afternoonwhen to,上边那个freeze后面得加个s