[ Grammar ]
Can you be quiet please. I _________ to someone on the phone.
A. talking
B. have talked
C. am talking
D. talk

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A. The Constitution
B. The Declaration of Independence
C. The Bill of Rights
D. The Emancipation Proclamation
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My friends_________(study) English on Sundays.
A. studies
B. study
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Is the following fragment missing the subject or verb?
Napoleon’s rule, similar to Mr. Jones’s tyrannical rule,
A. subject
B. verb
