The melon the Smiths served at dinner would have tasted _____ if it had been put in the fridge for a little while.

—Can you lend me the book Gone with the Wind? —Sorry. I returned it to the library just now. Maybe it is still ______.

The water of the lake was so __________ that it looked like glass.

Speaking of all the songs he has written, I think this is probably his ________ one. 

The little town has now grown into a modern big city, and is ______ what it used to be.