Identify the segment in the sentence. Which contains the grammatical error.
I expect to return from Singapore during about a week's time.

Options

A. I expect to return
B. during about
C. a week's time
D. from Singapore

Answer

B

Explanation

Within means in a period not longer than a particular length of time. According to the given question, the narrator is expected to return in a time period of seven days. Hence, .within. will be answer., and the phrase during about. is replaced by within.