I need _____________ food during the walk. What about you?

----Do you often use Baidu?          ----Yes, it’s one of ___________Internet search engines.

I usually do my homework _____than Mary. But she makes fewer mistakes because she is_____.

Han Han is one of           writers, though some old writers don’t like him very much.

 Jackie Chan is from Hong Kong. He has a ____ mouth and a big nose.