题目内容：

The parks of his city are f___ for the beautiful flowers
It's not s___ for children under five to stay at home alone

优质解答

The parks of his city are 【famous】 for the beautiful flowers
他的城市里的公园以美丽的花朵而闻名.
It's not 【suitalbe】 for children under five to stay at home alone
五岁以下的孩子不适合单独留在家中.