it is A) before we go to the grocery store each weekend, we check to see how empty the refrigerator is.
Answer:
Prepositional phrase.
Explanation:
A prepositional phrase is a group of words that begins with a preposition and usually ends with a noun or pronoun, called the object or the preposition. functions as an adjective when it modifies a noun or pronoun. It functions as an adverb when it modifies a verb, adjective, or an adverb.
