those students buy why classes from things do other连词成句怎么写

问题描述:

those students buy why classes from things do other连词成句怎么写
还有 Jim at school quarter outside nine meet Sam a part do we exercise and eye everyday morning exercise the class in should student listen to the teachers carefully

why do those students buy things from other classes
sam meet Jim outside school part at a quarter nine.
we do morning exercise and eye exercise everyday.
student carefully listen to the teachers in the class.