[ Grammar ]
NASA would gather data; and the Space Shuttle would work on returning spaceships intact from space journeys.
A. No change
B. gather data. And the
C. gather data, and the
D. gather data, the
Select your answer:

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A. her to lend
B. her lending
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They _______ Chinese but they _______ Thai.
A. don’t speak / don’t speak
B. speak / speak
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