英文填词：We call it the polar bear ___ it lives inside the Arcti

英文填词：We call it the polar bear ___ it lives inside the Arcti we call it the polar bear becaure it lives inside the Arctic The polar bear is a very big white bear.We call it the polar 英语翻译1.The polar bear is a very big white bear.We call it the 英语翻译The polar bear is a very big white bear . We call it the 阅读理解The polar bear is a very big white bear.We call it the p Where does the polar bear( It( )in the Arctic. The polar bear likes ___(swim ) the polar bear lives in the __ and___ the polar bear 翻议下~ -It's better to call the children inside.It The polar bear lives in the Arctic.（用Asia改为选择疑问句）