Choose the sentence that is correctly punctuated.
A. Before reaching the summit, the climbers were forced by a storm to turn back.
B. Before reaching the summit the climbers were forced by a storm to turn back.
C. Before reaching the summit, the climbers were, forced by a storm, to turn back.
D. Before reaching the summit the climbers were, forced by a storm, to turn back.

Random Topics:
Reflexive pronounsVerb FormsPronouns and AntecedentsModal Verbs - ObligationSuperlativesAll, Both, Neither, None, EitherTransitive or Intransitive VerbsGrammar and PrepositionActive and Passive voicewill, be going to, would like toOther quiz:
Grammar › ViewIdentify the proper noun in the following sentence: “Mount Everest is the highest mountain in the world.”
A. mountain
B. world
C. Mount Everest
D. highest
Grammar › View
Which example is a dependent clause?
A. Whenever it rains
B. Tom had a great day
C. Under the stairs
D. For a while
Vocabulary › ViewMy best friend Angela has the _____ability to know my thoughts before I speak
A. chagrin
B. unwieldy
C. uncanny
D. heft
Clauses And Conditional Sentences › View
If all eligible voters __________, he wouldn’t have been elected.
A. Will vote
B. Vote
C. Have voted
D. Voted
E. Had voted
