[ Coordinating Conjunction ]
Is she being serious, ___ making a joke?
A. or
B. but

Random Topics:
Hope, Thank, Modal VerbsNoun Verb AgreementVerb AgreementNoun PhraseWestern Europe CountriesPassive Voice and ModalsFuture Tenses, Conditionals and ProfessionsPresent SimplePrepositions of Time and PlaceGerund or to InfinitiveOther quiz:
Grammar › ViewHe leaves early everyday ___ be late for work
A. to not
B. so that not
C. in order to
D. so as not to
Grammar › View
He ……… the dog out for a walk last night.
A. took
B. takes
C. is taking
D. take
Grammar › ViewWhen I am in the park, I really enjoy watching the children ____ on the grass.
A. to play
B. to be playing
C. playing
D. are playing
Use of Prepositions or Conjunctions › View
Government should prevent smugglers ___ their contraband.
A. to sell
B. to be selling
C. from selling
D. having sold
