1. Which word in this sentence is a participle? Why do you need a new pair of running shoes?
A. new
B. running <----- I think B
C. need
D. do

2. Which words are the first and last words of the participial phrase in this sentence?

Crunching popcorn the whole time, we were totally engrossed with the movie.

A.
crunching time

B.
totally engrossed

C.
crunching popcorn

D.
totally movie