“They go to Beijing by plane.”

问题描述:

“They go to Beijing by plane.”

他们乘飞机去北京。。。。 I take the plane to Benjing. also right

他们做飞机去北京

他们坐飞机去北京/...
应该是已经去了.

他们坐飞机去北京了

他们坐飞机去北京!

他们坐飞机去北京了!
They go to Beijing by plane=They go to Beijing by air=They go to Beijing on a plane