He decided to hire a private ..... to find out where his wife had gone. Two weeks ago, he woke up to find that she had packed her things and left without saying goodbye. (*) ear (*) sight (*) snoop (*) eye
This is a companion discussion topic for the original entry at https://english.best/questions/14771,he-decided-to-hire-a-private-___-to-find-out-where-his-wife-had-gone-two-weeks-ago-he-woke-up-to-find-that-she-had-packed-her-things-and-left-without-saying-goodbye/