[ Modal Verbs ]
If the headache doesn’t go away, it __________ be a sign of something more serious.
A. should
B. may
C. must
D. can
Select your answer:
Random Topics:
Pronouns, Sentence Structure, and ApostrophesModals AuxiliaryPassive Voice and ModalsPast Simple (to be)Will & Be going toSimple Present Tense with Adverb of FrequencySimple TensesMixed TensesGrammar & TensesCompound and Complex SentencesOther quiz:
Preposition › ViewWhat do you want to study _____ university?
A. in
B. on
C. at
Grammar › View
He doesn’t mind walking in the snow because he ……… cold weather.
A. is used to
B. used to
C. use to