[ Modal Verbs in Emergency Situations ]
If there’s a fire, you ______ stay calm and move to the emergency exit.
A. must
B. need
C. mustn’t
D. don’t

Random Topics:
Past Tense and Perfect TenseQuantifiers with NounsObject PronounPassive Voice - Present TensesZero Conditional SentenceAdverbs & to beVerbs with Prepositions and ConjunctionsVerb and VocabularyModal PerfectConditional Type 1Other quiz:
Grammar › ViewYour postcard from Tom _____ .
A. Hasn’t arrived
B. Hasn’t arriven
C. Didn’t arrive
D. Wasn’t arrive
Conjunction › View
Guy is a contractor, _______ he knows the construction business.
A. So
B. And
C. But
You __________________ a student.
A. is not
B. am not
C. are not
Grammar › View
Which sentence uses the present perfect tense?
A. She has finished her work.
B. She finished her work.
C. She is finishing her work.
D. She will finish her work.
