Answer:

WHICH

Answer	Crossword Clue
WHICH	Question of identity
WHICH	"... way did he go?"
WHICH	"In ... We Serve" (1942 movie)

WHICH	That
WHICH	Question of choice
WHICH	Choice word?
WHICH	"Every .. Way but Loose"
WHICH	Choice word
WHICH	".. nobody can deny"
WHICH	". . . Jolly Good Fellow" conjunction
WHICH	Pet word of the indecisive.

WHICH	Every ... way.
WHICH	Pronoun.
WHICH	No matter what.
WHICH	Pronoun
WHICH	"... way to the Forum?"
WHICH	Word of choice
WHICH	What one?
WHICH	Any-way link

WHICH	"This or that?"
WHICH	"This one? Or this one?"
WHICH	Any -- way
WHICH	'-- way did he go?'
WHICH	Every ... Way But Loose