The Berlin wall is a symbol of a divided civilization.

This bridge is fashioned of metal and wood.

The zombies were terrible tormentors to the trick or treaters!

She practiced handstands, because the repetition made her strong. 

She must be very flexible to jump like that!

The unfinished puzzle was in fragments on the table.

Nature's beauty should be preserved to enjoyed forever.

The rowers must collaborate, or work together.

The lake erodes the land, carrying away trees.

The wall is an obstacle they must get over.