下列说法不正确的是（　　）

如图，地面上有一个不规则的封闭图形ABCD，为求得它的面积，小明在此封闭图形内画出一个半径为1米的圆后，在附近闭上眼睛向封闭图形内掷小石子（可把小石子近似地看成点），记录如下：

（1）当投掷的次数很大时，则m：n的值越来越接近____ 　；

（2）若以小石子所落的有效区域为总数（即m+n），则随着投掷次数的增大，小石子落在圆内（含圆上）的频率值稳定在　____ 　；

（3）请你利用（2）中所得频率的值，估计整个封闭图形ABCD的面积是　____ 　米²（结果保留π）

请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。

(1) Although the film____  was not interesting, Ann played the lead role very well.

(2)It was ____ for my father to talk so much at table that day. He is always quiet.
(3)Visitors can watch all kinds of birds ____  at Beijing Wildlife Park.
(4)Mr Black was a very good swimmer in his ____ .
(5)The other team played even ____ in the second half of the basketball final.