[ Modal Verbs in Emergency Situations ]
You ______ panic during emergencies.
A. must
B. should
C. mustn’t
D. need

Random Topics:
Infinitives and GerundsModals Deduction: cant /mustPast, Present, FutureAuxiliary WordsSports VocabularyTOEICPresent TensesVocabulary and TensesTypes of Simple SentencesVerb, Object, PrepositionOther quiz:
Vocabulary & Grammar › View. The new high-tech _____ allows us to assign tasks more efficiently.
A. gadget
B. disinformation
C. evolution
D. recognition
Verb Tenses › View
After we broke up, she sold the ring that I _____ her for her birthday.
A. was giving
B. had given
C. have given
D. give
Grammar & Vocabulary › ViewMrs. Lim has just ____ birth to a baby boy.
A. give
B. gave
C. given
D. giving
Adverb Clauses › View
The frazzled student, when studying for a test, stayed up all night.
A. when studying for a test, stayed up
B. The frazzled student
C. when studying for a test
