[ Adverb & Compound Sentences ]
__________ they did research on the internet, the students presented their arguments, __________ they were able to have a meaningful discussion.
A. After, and
B. Since, or
C. When, but
D. If, or

Random Topics:
Comparison of Adjective and AdverbConditional Sentence Type 3A(n), the, no articleDaily Routines & TensesActive and PassiveIdentifying Sentence TypesModals of AdvisabilityVerbs & AdverbsDemonstrative PronounsPreposition of PlaceOther quiz:
Grammar › ViewWhich part of the sentence is the predicate? “The boy ran to the park.”
A. The boy
B. Ran to the park
C. To the park
D. Boy
Adverb of Concession › View
Tom wakes up everyone ……………….. playing the guitar very softly (rất nhẹ).
A. because
B. in spite of
C. when
D. although
Subject-Verb Agreement › View(One, Several) of my sisters runs in the marathon every year.
A. One
B. Several
Grammar › View
Decided to join jazz band.
A. Independent Clause
B. NOT an Independent Clause
