He usually goes to work ______ his bike, but today he goes ______ foot.

ooking for a new job, one _____ hecan get more money to support his family

The lady was _______for carrying drugs. [ ]

People are concerned about the quality of the air they ______.

What do you think of the film “Life of Pi”—I think it’s _______ ,but someone thinks it’s __________ .