(1) Wu Yifan is than John,but he is than John.
(2) Is Chen Jie older than Zhang Peng?
(3) How old is Sarah?
(4) Is John shorter than Zhang Peng?
(5) Chen Jie is_ than Sarah.1. older, shorter
2. No, he isn't.
3. She is 11 years old.
4. Yes, he is.
5. older/shorter