They (___) consistently to bring about positive changes in the ...

[ Tenses ]

They (___) consistently to bring about positive changes in the school.

A. worked

B. are working

C. work

D. have worked

Select your answer:

Other quiz:

Grammar › View

Complete the sentences with the correct form of the modals and verbs in parentheses:

We ___________ (must / maintain) excellence in our customer service or people will complain.
___
A. mustn’t maintain

B. must maintain

C. must maintains

Prepositional Phrases › View

What is the prepositional phrase in the sentence?

We can take a walk before dinner.

A. we can

B. before dinner

C. we can take

D. a walk