Choose the most appropriate option to complete the given sentence:-

The teacher asked the students to ____ their assignments before the deadline.

hand in

The correct answer is Option (3) → hand in

The phrasal verb hand in means to submit work or a document to an authority or teacher.

• Hand in: To deliver or submit (e.g., homework, a report, a resignation).

• Hand out: To distribute something to a group of people (the opposite of submitting).

• Hand off: To pass responsibility or control to another person.

• Hand up: To offer help in lifting someone up or (in some contexts) to deliver something to someone higher up.