[ Modal Verbs in Emergency Situations ]
You ______ call an ambulance immediately if someone stops breathing.
A. should
B. need to
C. must
D. don’t need to

Random Topics:
Progressive Perfect and Simple Verb TensesPassive Voice & Verb TensesPhrases & ClausesSuperlativesSentence and FragmentGrammar: is/are/was/wereComparatives and SuperlativesSimple Present VS Present ContinuousSimple and Continuous TensesVerb BEOther quiz:
Tenses › ViewThey _____ (complete) their homework before the teacher arrived.
A. had completed
B. were completing
C. complete
Grammar › View
Suraya is the _____________ dancer in the ballet academy.
A. good
B. better
C. best
D. weak
