In the m________of the park ,there's a playground.Some c_________are on it .They're very h________
问题描述：
In the m________of the park ,there's a playground.Some c_________are on it .They're very h________
答
middle classmates happy
答
middle
children
happy
答
middle，car，happy，哇哈哈哈
答
middle children happy
答
In the middle_______of the park ,there's a playground.Some children_________are on it . They're very happy________
公园中心有个运动场，很多孩子都在那里玩的很开心。
答
In the middle of the park ,there's a playground.Some children are on it . They're very happy.
答
middle children happy
在公园的中间有个操场,有一些孩子上那,他们玩得很开心
答
middle children happy