[ Grammar ]
He _____ on jets and airplanes.
A. work
B. works

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Grammar › ViewMy sister’s or brother’s daughter is my – – –
A. Nephew
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You must have been unpleasant … her if she feels offended.
A. for
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Grammar › View
Identify all the nouns in the sentence.
The sun set behind the mountains.
A. set
B. mountains
C. sun, mountains
D. behind