My name is John,I am a(1),Mary is my wife.Most of the time w

My name is John,I am a(1),Mary is my wife.Most of the time we live in the water.It is as cold as an icebox.We have many friends here.Our home is large.All we can see is (2)and ice.But our land is not all(3),there is bright color,too.Some times the land looks green or(4),Just like the color of the sky.In summer,the sun is here all the time.We have no(5).When (6)comes,it is night all the time.we eat shellfish.We ride on big pieces of ice.We cannot fly,but we can swim very(7).Every winter,we go to the land.Mary lays two eggs.Then she must go back to the(8)to find some food.I look after the eggs.After some time we have two(9),and my wife get back,too.We are(10)to see each other again.（请在括号内的数字里填答案,