[ Present Perfect ]
Why ______ (Maria, not respond) to over-the-counter medications for her migraines?
A. has Maria not responded
B. did Maria not respond
C. does Maria not respond
D. will Maria not respond
Select your answer:
Random Topics:
Prepositions and AdverbsShould and Shouldn'tFrequency AdverbsSentence LabelingDegree of ComparisonTravel VocabularySimple PresentPassive Voice with ModalsUnless If First ConditionalPossessive Adjectives VS Possessive PronounsOther quiz:
Grammar › View
Read and choose the correct option.
A. a grapes
B. an grapes
C. some grapes
Modals › View
… take a gift if I’m visiting my girlfriend’s parents?
A. Am I supposed to
B. Must I
C. Am I able to
D. I might