English question~```come in please~will you go to beijing tomorrow?yes I have planned to.后面为什么用“planned to”?而不是planned to go或planned it?

问题描述:

English question~```come in please~
will you go to beijing tomorrow?
yes I have planned to.
后面为什么用“planned to”?而不是planned to go或planned it?

不用planned to go to beijing,是因为避免重复.
而planned it根本就不对.