28.Do you want to play ____football with us? No, I’d like to play_____guitar.
As the storm drew near, black clouds were _____ over the sky.
The city was _____ to me, and I didn't know where to go.
The book is not _____ what we paid.
The thief ran away at the _____ of a policeman.
There are usually at least two _____ of looking.