Which of the following is a run-on sentence?
A. She studied hard, therefore she passed the exam.
B. She studied hard; therefore, she passed the exam.
C. She studied hard, and she passed the exam.
D. She studied hard; she passed the exam.

Random Topics:
Modal Verbs of Certainty and PossibilityPast Perfect and Past Perfect ContinuousInfinitive GerundVerb ConjugationVerb PatternsPreposition FormOn, At, ByThird Grade ExamRelative Clauses and Past PerfectCohesive DevicesOther quiz:
Grammar › ViewIt cost an arm and a leg means:
A. it was expensive
B. I paid with my arm
C. I paid with my leg
D. it took my arm and leg
When vs. While › View
My friend stood up to leave. It was midnight.
A. When my friend stood up to leave, it was midnight.
B. My friend stood up to leave when it was midnight.
C. While my friend stood up, it was midnight.
Select a NEGATIVE sentence in future tense.
A. I will call you tomorrow.
B. I am not your friend.
C. They will not come tonight.
D. She is traveling to Argentina.
Noun Verb Agreement › View
Neither rain nor snow _ delivery of the mail.
A. stops
B. stop
