Question

Sabithra ______ her job by tomorrow evening.

Options

• will be completing

• will complete

• will have completed

• will have been completing

Answer 1

Sabithra will have completed her job by tomorrow evening.

Explanation:

The correct answer is “will have completed” because the sentence refers to an action that will be finished before a specific time in the future, “by tomorrow evening”.  This is a classic case for the Future Perfect Tense, which is used to show that something will be completed before a certain future moment. The structure is “will have + past participle”, and here it becomes “will have completed”. Other options like “will complete” or “will be completing” either do not show clear completion or describe an action in progress, which doesn’t fit the meaning.