[ 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 › ViewX: Are you and your sister going to ………. the movie tonight?
Y: No, we are not. We are very busy this evening.
___
A. come to
B. see
C. play
D. theater
Conjunctions › View
Use a conjunction to combine: I like to swim. I like to bike.
A. I swim and bike.
B. I enjoy swimming and biking.
C. I like to swim and I like to bike.
D. I like swimming or biking.
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
