[ Coordinating Conjunctions ]
At present doctors know neither the cause of the disease………….. its cure.
A. no
B. nor
C. neither
D. not

Random Topics:
Present Simple: affirmative, negative, interrogativeComparison DegreeTime and CalendarCompound and Complex SentencesTenses and Time MarkersVocabulary and PrepositionsPresent simple & ContinuousArticles and DeterminersAdjectives and AdverbsComparisionOther quiz:
Grammar › ViewShe…………………..at 5 p.m. yesterday.
A. were working
B. was working
C. working
D. was
Intermediate › View
choose the correct option to complete the sentence:
It was hard, but in the end I __________
A. managed to finish college
B. succeed to finish college
C. manage finishing college
D. able to finish college
Grammar › View. Which of the following sentences is grammatically correct?
A. The boy’s are playing outside
B. The boys are playing outside
C. The boy is playing outside’s
D. The boys playing outside
Modals › View
You ………………………….. exercise more if you want to be healthy.
A. should
B. shouldn’t
C. mustn’t
D. may not
