句型转换好的进来
问题描述：
句型转换好的进来
1.This is Beth‘s mother .Beth's画线
2.That boy over there is Ben .over there画线
3.His hair is black.black画线
4.That girl is Beth.Beth画线
答
1.Whose mother is this
2.Which boy is Ben
3.What colour is his hair
4.Who is that girl