句型转换【很简单的1.The youngest child is supposed （to start eating first）（对括号部分提问）
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1.What is supposed to do
2.differences rules ours（或mine）
3.the place that
======以下答案可供参考======
供参考答案1:
what is supposed to do
differences rules mine
the place that
供参考答案2:
What is supposed to do
differences rules ours
where the trees