Rather than ____ on a crowded bus, he always prefers ____ a bicycle.
A. ride; ride B. riding; ride C. ride; to ride D. to ride; riding
. After class they will discuss the _____ to the study of physics.
A. approaches B. means C. methods D. ways
By the end of 2007, about half a million people had flooded into the city, ____ up around 10 percent of its total population.
A. make B. made C. making D. to be made
We must avoid _____ a bad impression on others in public places .
A. to leave B. leaving C. to have left D. leave
The ______ boy was last seen ____ near the East Lake.
A. missing; playing B. missing; play C. missed; played D. missed; to play
– Have you heard that Tom, along with his parents, ______ to Japan?
-- Really? No wonder I haven’t seen him these days.
A. has been B. has gone C. have been D. have gone
