Once upon a time,there was a shepherd boy who watched a floc

Once upon a time,there was a shepherd boy who watched a flock of sheep on a hill every day.
One day________ boy felt a little lonely and wanted to make fun of the farmers________ were working in the fields at the foot of the hill.So he climbed_______ a big stone and shouted,” Wolves!Wolves!” In a minute,the farmers came,only__________(find) there were no wolves at all.Seeing the farmers were taken in,the boy laughed and said,” I was just joking.Don’t take it seriously.” Then the farmers__________(shake) their hands and left.A few days later,the farmers heard the boy shouted again.They quickly ran up the hill and found that they________( cheat) again.Wolves,however,did come at last.The boy,really_______(frighten),cried out loud,” Wolves!Wolves!” But_________ time,no one came.As a result,the wolves,with _________to fear,destroyed the whole flock.The story tells us that there is no believing a liar,even when he speaks the_______(true).