[ Time Conjunctions ]
________ a forest fire begins, it can take a while to stop.
A. Since
B. Until
C. Once
D. Then
Select your answer:

Random Topics:
Simple Present and Past TensesRegular and Irregular AdverbRelative ClauseModal VerbPresent and Past TenseDefinite ArticlesPhrasal Verbs with up and downPossessive Nouns with Apostrophes and PronounsPunctuation and GrammarTenses - Pasive VoiceOther quiz:
Adverb Clauses › ViewIdentify the adverb clause in the sentence:
You can start 4.3 after you finish 4.2.
A. You can start 4.3
B. after you finish 4.2.
Grammar › View
Bob ………. as a chef in that office now.
A. work
B. working
C. worked
D. works
