Question

"When you're finished", please lock the door.

Choose the term that describes the phrase in quotation marks.

A.) adverb phrase
B.) adjective phrase
C.) infinitive phrase
D.) appositive phrase

I have no clue for this one.
Cassie
So it is A. Thank you guys.
Ms. Sue
No. It's not A. Please read both sites carefully.
Cassie
Would it be C? I read both of the sites and if its not A, and its definitely not D, then I would say C?

Cassie
Is it C?
Damon
Well, it does not begin with "to" and is an adverb in nature. "Adverb clause" is unfortunately not one of your choices so I would go with A
Cassie
Ok thank you
h
truly