Lightning never strikes in the same place .......... before twice secondly thrice
If you watch a kettle, it never .......... cooks stew boils heats
Look before you .......... leap strike rush go
Don't count your chickens before they are .......... born fed hatched stolen
It's all right to tell a ......... lie. red white blue black
There's no fool like an ......... fool. aged ancient elderly old
Let ......... dogs lie. sleeping snoozing dreaming barking
Strike while the iron is .......... heating heated hot soft
Politeness costs .......... a lot a little much nothing
Never look a gift horse in the .......... mouth eye nose teeth