He is taller than he_____.
When the Greeks had _____ the Persians, a soldier ran from Marathon to Athens.
Uner good treatment, many patients are beginning to _______ and will soon recover.
Jenny worked hard before the final examination, and it _______ .She got an A. A.showed off B.paid off C.put off D.took off
Generally speaking, a middle student _______ his / her family lots of money for education.
Our teacher is clever, but not good at __________ his ideas to us.