[ 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:
Grammar › ViewHave they finished cleaning your house _____?
A. just
B. already
C. still
D. yet
Modal Verb › View
Your mother _______ a restaurant. She is such a wonderful cook. If she opened a restaurant, I’m sure it would be full every night.
A. must have opened
B. used to open
C. should open
D. would open
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
