Grammar Quiz

[ Modal Verbs ]

When you are putting gasoline in your gas tank you _______ smoke! It is forbidden.

A. Must

B. Don’t have to

C. Have to

D. Must not

Select your answer:
         


Random Topics:

Modal and Relative PhrasesRegular and Irregular AdverbPhrasesPassive Modals in Different TensesPronouns and Subject Verb AgreementPast SimpleTenses and ComparisonsGrammar & TensesQuantifiers and Adjectives

Other quiz:

Grammar › View

The ______ ate a lot of grass.

A. Sheep

B. Sheeps

C. Sheeped

D. Sheepily


Vocabulary › View

(v.) to move backward

A. regress

B. garner

C. ambiance

D. hegira