Directions: Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer.
I want you to complete this work by two days.

Options

A. A) by two days
B. B) I want you
C. C) this work
D. D) to complete

Answer

A

Explanation

Within. is used as a function word to describe the limit to which something can extend and not beyond the quantity or degree or limitations. Within a certain time means before that time length has passed. In this sentence, the time limit is 2 days for completing the work. Hence, within will be used in place of by.