Leaders should be careful not to act beyond their ______ and do things against the law.
A. power B. energy
C. strength D. force
Though the rescue took more than eight hours, that experience inspired Helen to devote her life to ______ others in need.
A. help B. helped
C. helping D. being helped
Look out! Don’t get too close to the tower ______ top is under repair.
A. which B. whose C. its D. who
I ______ doing some sports with others ______ chatting online in the room.
A. like; instead B. would rather; than
C. prefer; to D. prefer; than
Her attitude ______ her daughter is that of a friend.
A. as B. on C. for D. to
______ was in 2010 ______ I graduated from Oxford University.
A. That; that B. It; when
C. That; when D. It; that
