These pens aren’t ___.They are ___.

_____ you spell “photo”—P-H-O-T-O.

Yao Yuan,a disabled woman, won the National Championships Cup last week.—Mygoodness! She _______a lot of difficulties!

Only one third of the people present at the meeting voted ______ the new law.

Rather than ________ on a crowded bus，he always prefers ________ a bicycle.