The cat is c------------ up the tree to catch the bird.

The cat is c------------ up the tree to catch the bird. The cat is c____ up the tree to catch the bird. He is t____ climbing up the tree to catch the bird he is trying to climb up the tree to catch the the cat.is.the tree 看短文,判断对错 ( )The cat is in the tree.( )The bird is big.]（ ）Th the bird is _____the tree I'm watching a cat () up the tree.A.climbs B.to climb C.clim The bird in the tree is black. Look!The bird is （ ） the tree. listen to the bird in the tree. 看短文,判断对错 1、The cat is in the tree 2、The bird is big 3、The bi