[ 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 › ViewWhat is the best definition of an infinitive?
A. A verb phrase with an -ing word
B. A verb that ends in -ing and functions as a noun
C. A combination of helping verbs and other words
D. The word “to” plus a verb
Present Perfect › View
I ___________________________ a cat.
A. have had never
B. has had never
C. have never had
D. has never had
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
