There are four students take buses to school. 这句话有错吗?

There are four students taking buses to school.

读上去就不通顺，肯定有错！take buses 就不对居然还用复数改成by bus
There are four students go to schhol by bus!

There are four students go to school by bus.

我借荐各位大哥的意见:
There are four students taking bus to school.
因为句首有"there are",属there be句型，并根据原文的汉译应添现在时．故加
ing．
按原文意思以及现实情况，他们可能上一辆车．于是把buses改为单数bus.

谢谢！