This is part of the Fill in the Dashes series of puzzles.
F_ in the B_ $\Rightarrow$ Fill in the Blanks
Some of the words will be juxtaposed as in:
B_ F_ in the $\Rightarrow$ Fill in the Blanks
Can you identify the idiom(s)/phrase(s)/proverb(s) from english language ?
1) F_ F_ a as
2) D_ L_ L_ S_
3) F_ T_ T_ N_ W_ and
4) N_ S_ T_ S_ A in
5) B_ B_ C_ E_ T_ at