In the question below choose the word(s) or phrase(s) which best fills(s) the gap(s): _____ his uncle helped him or not, he would still not be able to do it

In the question below choose the word(s) or phrase(s) which best fills(s) the gap(s):

_____ his uncle helped him or not, he would still not be able to do it

Answer Details

The best word to fill the gap in the sentence is "whether". The sentence is asking a question about whether the speaker's uncle's help would make a difference in his ability to do something. "Whether" is used to introduce a yes/no question, which fits with the structure of the sentence. The word "although" suggests that there is a contrast or unexpected outcome, which doesn't fit the context of the sentence. "If" is used to introduce a conditional clause, which doesn't fit with the structure of the sentence either. "Since" is used to introduce a reason or cause, which doesn't fit with the question being asked in the sentence.