What are the helping verbs for present perfect? A. ...

[ Progressive Perfect and Simple Verb Tenses ]

What are the helping verbs for present perfect?

A. Is/are

B. was/were

C. has/have

D. had

Select your answer:
A B C D E

Other quiz:

Grammar › View

They did everything in their………………… to keep the company.

A. truth

B. strength

C. impression

D. power

Grammar › View

Find the NOUN in the sentence: A zebra has black and white stripes.

A. a

B. zebra

C. black

D. white