Everyone was upset by the mysterious stranger – no one knew____he had come or____he was going to do.
A. which / when
B. how / why
C. that / how
D. that / how

Random Topics:
Comparison of Adjective and AdverbVerb FormIf ClausesTravel VocabularyPast, Present, FutureMixed ConditionalComparative & Superlative AdverbsNouns, Articles, DeterminersThird Grade ExamCompound AdjectivesOther quiz:
Grammar › ViewWhich sentence uses correct capitalization?
A. Ivan the Terrible
B. Ivan The Terrible
Future Perfect Tense › View
Choose the correct future perfect tense for the sentence: ‘By next year, he _______ (write) three novels.’
A. will have written
B. will wrote
C. written
D. will have writing
Simple Past Tense › ViewI ……………………. (walk) down the street at the moment I realized I ……………………. (not take) my keys.
A. was walking / didn’t take
B. walked / didn’t take
C. walked / wasn’t taking
D. was walking / wasn’t taking
E. were walking / weren’t taking
Adverbs of How Something is Done › View
Which adverb means to do something with attention to detail?
A. carefully
B. reluctantly
C. quietly
D. hastily