Once a year, people take part in “_______ Lights” activity to help save energy.

You should find a _______ chance to explain everything to your mother, because she’s still angry with you.

This kind of bamboo is suitable _____ pandas _____ eat.[ ]

Congratulations ! Let’s cheer for the 17-year-old boy Han Tianyu. He did very well at the Sochi Winter Olympics.—We all felt __________him.

Are you taller than your cousin, Mike? —No, I am as ______ as him.