We use _______ for prohibitions, whenever the law has something to do in it, written rules or to avoid things that can be dangerous.
A. may / might
B. can / could
C. must / mustn’t
D. should / shouldn’t

Random Topics:
PRESENT SIMPLE - CHILDRENVerb to haveModals and Present TensesVocabulary and IdiomsModal Auxiliaries and Similar ExpressionsPrepositions of Place & TimeProgressive Perfect and Simple Verb TensesThird Grade ExamWh QuestionsUnreal ConditionalsOther quiz:
Conjunction › View______ being very clever, my cousin never boasting about it
A. Despite
B. Instead
C. Instead
D. Other than
Modal Verbs and Contrastive Conjunctions › View
Choose the sentence with the correct use of a contrastive conjunction.
A. He might go to the concert tonight, yet he might also go to the movies instead.
B. We should finish our work today because the deadline is tomorrow, yet we might need to work late.
C. She must finish her project by Friday, but she could also ask for an extension.
D. They could go skiing this winter, yet they could also go to the beach instead.
Grammar › ViewIs this _________house?
A. your parent’s
B. your parents’s
C. your parents’
Parts of Speech › View
What part of speech expresses feeling or emotion?
A. Verb
B. Interjection
C. Preposition
D. Adverb
