DIRECTIONS: in the following question, a part of sentence is bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose “No Improvement” option.
Having only a few hours left, she wondered as she would finish the assignment

Options

A. a) that if
B. b) whether
C. c) that
D. d) No Improvement

Answer

B

Explanation

whether (Conj.): used in indirect questions for
introducing one alternative, that (Conj.) : used after some Verbs, Adjectives and Nouns for introducing a new part of the sentence Hence, whether is the right usage