What is the principal part of the underlined verb in the sentence?

Mom and Dad have walked every night after dinner.

A.
present participle

B.
past

C.
present

D.
past participle

Question

What is the principal part of the underlined verb in the sentence? 

Mom and Dad have walked every night after dinner.
	
	
 
A.
	present participle
	
 
B.
	past
	
 
C.
	present
	
 
D.
	past participle

girlover · Answer

What do you think the verb is doing? I am walking is present so I have walked is?
Ex(I have ate pizza) is this past or present

gigi1103 · Answer

past but just past or past participle

girlover · Answer

Past would just be walked but have walked is past participle

gigi1103 · Answer

oh thanks i had to help my sis but i forgot some stuff

girlover · Answer

Yw!