[ Modal Verbs in Emergency Situations ]
You ______ joke around during emergency practice.
A. should
B. must
C. mustn’t
D. need

Random Topics:
Wish SentenceVerb to haveConjunctions and PrepositionsVocabulary and DefinitionsAdjectives (-ed / -ing)Offering HelpLinking Words & PhrasesWas & Were QuestionsConditional Sentence Type 1Verb PhraseOther quiz:
Present Simple Passive › ViewMy students _________________ English very well.
A. speak
B. are spoken
C. speaks
D. is spoken
Tenses › View
I think she ____ the Military Museum tomorrow.
A. Will visit
B. visited
C. Has visited
D. Visits
