刘少奇同志在写给儿子的信中说：“不要把正当的自尊心同保存一种虚假面子混淆起来，以为接受了同志的批评，改正了错误，就丧失了自尊心。”这告诉我们（    ）

（   ） $÷$ 5= $\frac{16}{80}\text{=}\frac{6}{\left(\right)}\text{=}\frac{\left(\right)}{45}$

    My brother and I like the City Park. Every time we go there, we 're always ____(真正地 ) happy in the park.

    We go to the ____(操场). We play football and sometimes we ____ (画画)pictures .We go to the aviary.(鸟舍) There are many ____ (鸟) there. They like to eat insects. I like the ____(棕色的)ones. We also go to the plant house. It's____( 在……之间 ) the aviary and some trees. It is very beautiful. There are many plants in it. It's ____(温暖的) and nice there. We can ____ (坐 )there and read some books about the plants. We take some photos. The bus ____(司机)takes us home and it usually takes us____(三十)minutes.

如图是羊的毛色遗传图解示意图，据图回答问题．