1.Lightning never strikes in the same place......... .





2.If you watch a kettle, it never......... .





3.Look before you......... .





4.Don't count your chickens before they are ......... .





5.It's all right to tell a......... lie.





6.There's no fool like an......... fool.





7.Let ......... dogs lie.





8.Strike while the iron is ......... .





9.Politeness costs......... .





10.Never look a gift horse in the ......... .