[ Comma ]
Right or wrong grammar?
Chinese, English, and Hindi, are the three most widely used languages in the world.
A. Correct
B. Incorrect

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Adverb Clauses › View__________ you study hard, you won’t pass the exam.
A. If
B. After
C. Unless
D. Because
Grammar › View
I know that I ___ late 2 days ago, but this time I ___ late.
A. am / were
B. am not / am not
C. was / was
D. wasn’t / am
Grammar › ViewAtakan forgot the appointment yesterday. We _____________ reminded him.
A. should have
B. shouldn’t have
C. might have
D. couldn’t have
Grammar › View
I ____________ to see my grandparents as soon as it’s safe.
A. travel
B. go to travel
C. am traveling
D. might traveled