1.Barking< >seldom bite.
2.The< >swims near the bottom.
3.< >of a feather flock together.
4.You can't sell the< >and drink the milk.
5.there's a black< >in every flock.
6.You can't teach an old< >new tricks.
7.You can lead a< >to water,but you can't make it drink.
8.Don't count your< >before they are hatched.
9.Curiosity killed a< >
10.The early< >catches the worm.