Which group of words in this sentence is an infinitive phrase? "Before we get a puppy," said Mom to Jasper and Jennifer, "you must promise to walk it every day.&q…

Question

Which group of words in this sentence is an infinitive phrase?

"Before we get a puppy," said Mom to Jasper and Jennifer, "you must promise to walk it every day."

A. Before we get a puppy
B. to Jasper and Jennifer
C. you must promise
D. to walk it every day

Answer 1

I think the answer is to walk it everyday.

Step-by-step explanation:

an infinitive normally begins with 'to' so, it's either b or d although i am not completely sure which one is the correct answer, i would wait for an expert to confirm.