What are the keywords in the following sentence? A zebra feeding from a tree with hay at bottom
feed, hay, zebra

What are the keywords in the following sentence? add storage and style to your home with the tall bookcase .
add, storage, style

What are the keywords in the following sentence? black bear cubs resting in a tree
cub, rest, tree

What are the keywords in the following sentence? i used a sturdy branch to hang a sheer curtain dividing my desk and bed .
bed, branch, hang