Sentence Correction - Verbal and Reasoning

Directions to SolveWhich of phrases given below each sentence should replace the phrase printed inboldtype to make the grammatically correct? If the sentence is correct as it is, mark 'E' as the answer.
Q1:

One of my drawbacks is that I do not have to tolerance of ambiguity.

A do not have

B cannot have

C am not

D did not have to

E No correction required

ANS:A - do not have

No answer description is available.