Most of _______ houses in that villages look like _______ houses in _______ ancient China.
The country, __with cherry tree flowers, looks as though it is now under a blanket of pink snow.
Tim, drink your milk and set a good example ______ the other children!
Babies are interested in ______ they find and are likely to put it into their mouths.
No one believes the small dark lab is ___ home to so many great inventions at___ first sight.
Fleming discovered penicillin almost by______.