Topics: Modal Verbs for Possibility
Do electric cars affect people’s health?
They _______. There could be negative effects. No one is really sure.
A. must
B. should
C. might
D. can
Select your answer:

Random Topics:
Sentence LabelingModals - Reported Speech - Conditionals1st and 2nd ConditionalsPrepositions after Verbs and AdjectiveA(n), the, no articleAdverbial Clauses of Manner and ResultGrammar - ConnectorsVocabulary and Modal VerbsIntermediate GrammarHelpful PhrasesOther quiz:
Tenses › ViewWe —- the contract before the meeting ended.
A. had been signing
B. had signed
C. sang
Grammar Present Perfect (ever never) › View
I ______ called her, but she _________ answer her phone!
A. has / isn’t
B. have / didn’t
C. has / don’t
D. has / didn’t
