THE PLANET MERCURY _______ ROTATIONS DURING EVERY TWO TRIPS AROUND...
13. The planet Mercury _______ rotations during every two trips around the Sun
A. three complete
B. completes three
C. the completion of three
D. completing three of the
13. The planet Mercury _______ rotations during every two trips around the Sun
A. three complete
B. completes three
C. the completion of three
D. completing three of the