Funtg123
So far,
none of the numbers we have tried have gotten us in touch with the correct James Sanders.
A) none of the numbers we have tried
have gotten us
B) none of the numbers we have tried
got us
C) one
the numbers we have tried has not gotten us
D)
nothing out of the numbers we tried
have got us
E) none of the numbers we have tried has gotten us
Correct answer: E. The correct idiom is "none of ... [singular verb]," or in this case "none of the numbers ... has"
(A): Incorrect. (A) incorrectly uses the plural verb "have" for the singular "none."
(B): Incorrect. (B) incorrectly uses the simple past "got" when the present perfect is signaled by "so far."
(C): Incorrect. (C) does not follow the correct idiom "none of ... [singular verb]"
(D): Incorrect. (D), like (C), does not correctly follow the idiom.
(E): Correct
This question seems rather un-GMAT-like, especially in options (C) and (D).