The trees were covered with snow

树上───on the tree

There is a magpie on the tree.───树上有只喜鹊.

There're three beautiful canaries on the tree.───树上有三只漂亮的金丝雀.

I can hear the birds sing on the tree.───我能听到小鸟在树上唱歌.

The boys took care that there no apples left on the tree.───孩子们执意要把树上的苹果吃光.

The two birds were pluming their wings on the tree.───两只鸟正在树上整理他们的翅膀.

There are many sparrows on the tree.───树上有很多麻雀.

Oranges grow on the tree.───橙子长在树上。

There lived a colony of bees on the tree.───树上生活着一群蜜蜂.

The tourists have been picking leaves and cutting their names on the tree - trunk.───游客们不断地采摘树叶,把名字刻在树干上.

Their main defense is basically hanging on the tree, looking like a twig," Brock said, "it will even sway in the wind."───布洛克说：“它们的主要自卫手段是装成树枝挂在树上，有时甚至还能随风摇摆。”

The bird alighted on the tree.

Each individual leaf on the tree is different.

Those birds have made their nest on the tree!

The dog scent-marked on the tree.

Someone had carved their initials on the tree.

All the peaches rotted on the tree.

There're some apples on the tree.

Your clothes are airing on the tree.

There're three beautiful canaries on the tree.