What are the auxiliary verbs of the past perfect continuous ...

[ Grammar ]

What are the auxiliary verbs of the past perfect continuous tense?

A. has been

B. had been

C. was being

D. have been

Select your answer:
A B C D E

Other quiz:

Tenses › View

I __________ when the earthquake happened last night.

A. slept

B. was sleeping

C. am sleeping

D. will sleep

Modals › View

I ran my first marathon recently. It was very hard, but I _____ finish.

A. could

B. managed to

Tag Question › View

Don’t thank me, thank my father, ____?

A. do you

B. may you

C. will you

D. can you

So - Too - Either - Neither › View

I love chocolate desserts, and __________ does my little sister.

A. so

B. too

C. either

D. neither