. . . . . . . you . . . . . . up the form for next exam? A. How , fill B. Did , filled C. Will , fill D. When , will

How , fill
Did , filled
Will , fill
When , will

The correct answer is: C. Will, fill.

The question is asking about the future, so the verb “will” is used. The other options are not grammatically correct in this context.

  • “How” is an interrogative adverb that is used to ask about the manner or method of doing something. In this context, it would not make sense to ask “How will you fill up the form for next exam?”
  • “Did” is the past tense of the verb “do.” In this context, it would not make sense to ask “Did you fill up the form for next exam?”
  • “When” is an interrogative adverb that is used to ask about the time of something. In this context, it would not make sense to ask “When will you fill up the form for next exam?”

Therefore, the correct answer is “Will, fill.”