[ Grammar ]
Which sentence uses the conjunction “so” correctly?
A. We missed the bus so we had to walk to school
B. We missed the bus so we had to walk to school.
C. We missed the bus, so we had to walk to school
D. We missed the bus, so we had to walk to school.
Select your answer:

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Parallel Structure or Combining SentencesModals and Modal PerfectsPronouns ( Interrogative )Time Clauses of FutureCompound and Complex SentencesRecount Texts and TensesObject PronounComparisionsGrammar and AdverbsGrammar for TOEFLOther quiz:
Gerunds › ViewIdentify the gerund phrase.
Piling too much laundry into a washing machine was causing it to malfunction.
A. washing machine
B. piling too much laundry into a washing machine
C. piling too much
D. was causing it to malfunction
Grammar › View
Traffic lights along the road was ___ for a few hours this morning due to the heavy downpour.
A. disrupted
B. magnified
C. interrupted
D. discontinued
