[ Modals ]
Complete the missing word. The blue whale _________ die out if we don’t stop polluting the Gulf of California.
A. can
B. should
C. must
D. might
Select your answer:

Random Topics:
Present Simple/AffirmativeVerbs of movementPRESENT SIMPLE - CHILDRENPast Tense & Present Perfect TenseGrammar & ReadingPunctuation and GrammarAdverb and Noun ClausesTransitional WordsModal Verbs of Deduction and SpeculationPrepositions - ConjunctionsOther quiz:
Grammar › ViewPatients ______ leave the hospital without doctor’s permission.
A. must
B. mustn’t
C. has to
D. doesn’t have to
Simple Future Tense › View
Which is correct?
A. Will the children plays hockey next weekend?
B. Will the children play hockey next weekend?
