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

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Grammar › ViewWhere does the comma go in this question?
Jennifer will you go to the store for me this afternoon?
A. store,
B. Jennifer,
C. me,
D. go,
Grammar › View
Which of the following sentences uses verbs correctly?
A. I walks my dog in the park.
B. I sung the song on the radio last night.
C. I eats two apples for breakfast everyday.
D. We went to London last year.