[ Essential and Nonessential Clauses ]
Which of these needs to be offset by (surrounded by) commas?
A. Essential clauses, phrases
B. Nonessential clauses, phrases

Random Topics:
NounTenses and ArticlesLinkers and ConjunctionsModals and Present TensesSimple TenseIntermediateVerb PhrasesNouns & PronounsDemonstrative PronounAdjectives (-ed / -ing)Other quiz:
used to, be used to, get used to › ViewWhen I started to work here I needed a lot of help, but now I _____________________ all the work on my own.
A. get used to doing
B. used to do
C. am used to doing
Verbs & Phrasal Verbs › View
Identify all the words being used as VERBS in the sentence below.
During class Jordan filled his water bottle with water.
A. During
B. filled
C. his
D. None of the above
Prepositions › ViewAlthough Alex usually travels along, he has shared his experiences _____ his blog.
A. in
B. to
C. on
D. with
Tenses › View
What time _______ to work this morning?
A. did you get
B. are you getting
C. has you got
D. do you get
