[ Essential and Nonessential Clauses ]
Do you need a comma in this sentence?
Because of small class sizes professors can work with students more one-on-one.
A. Yes
B. No

Random Topics:
ArticlesGrammar : Structural Common ErrorsModal VerbVocabulary and PhrasesMixed Present TensesQuantifiers & Modal VerbsFirst ConditionalSimple Verb TensesGrammar SuffixesQuestion TagOther quiz:
Grammar and Vocabulary › ViewAdam, together with his brothers, __________ his grandparents every week.
A. visit
B. visits
C. visiting
D. have visited
Grammar › View
When Chris ………. back on his school days he remembered the good times he had.
A. watched
B. looked
C. saw
D. viewed
They said, “We have just arrived.”
A. They said that they have just arrived
B. They said that they had just arrived.
as...as, comparatives, superlatives › View
It’s ________ decision I’ve ever made in years.
A. the most difficult
B. the best difficult
C. most difficult
