1. This shirt is too short , Would you please show me another one?
2, Mr,Wang and Mr Li and three other teacher were there
3.I have two sisters, one is a teacher , the other is a doctor
4. We have 50 student in our class, 20 are girls , the others are boys
5.The bridge made of stone is stronger than the one made of wood
6.The trees here are taller than the ones there
7.The weather in Beijing is colder than that in Qunming
8.A bridge made of stone is stronger than one made of wood