[ Modal Verb, Passive Voice ]
You ____ walk on grass
A. shouldn’t
B. mustn’t
C. can not
D. should
Select your answer:
Random Topics:
Time and CalendarAdverbs, Infinitives, Definite ArticlePrepositional PhraseNouns as AdjectivesFuture Tenses and ModalsModal Verbs of Certainty and PossibilityQuantifierContrast Linking WordsIELTS GrammarConjunctive AdverbOther quiz:
Time Clauses of Future › ViewThe children will be playing in the park ___ it gets dark.
A. until
B. after
C. in case
Prepositions › View
We ship all our goods …. train.
A. with
B. by
C. on
D. for