A. turn B. turn to C. turn the D. return
A. headquartered B. headquarters C. is headquartering D. is headquartered
A. found B. was found C. was founded D. is founded
A. convey B. conveys C. is conveyed D. was conveyed
A. major B. majors C. majored D. was majored
A. Even if B. However C. But D. Instead
A. on B. at C. under D. into
A. on B. about C. with D. for
A. steal B. stealing C. stole D. stolen
A. involve B. involved C. involving D. to involve
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