Complete the sentences with the correct form of the modals ...

[ Grammar ]

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

Select your answer:
A B C D E

Other quiz:

Future Tenses › View

He (play) tennis on Thursday morning.

A. will play

B. is going to play

C. is playing

Simple Tenses › View

Choose the correct form of the verb in “Simple Future Tense”.
Prem_____ (take) the dog to the vet tomorrow.

A. will take

B. take

C. taking

Mixed General Quiz › View

The ___ must watch carefully for infractions during the game.
a. judge
b. eyekeeper
c. referee

Present Tenses › View

Jake is a good footballer. Do you know since when _____ football?

A. he has been playing

B. he plays

C. has he been playing

D. is he playing