I think what I'll do is go get him a croissant down the street.

问题描述:

I think what I'll do is go get him a croissant down the street.
不应该是I think what I'll do is going getting him a croissant down the street.

应该是:I think what I'll do is to go to get him a croissant down the street.那剧本里的可以这样说么?原则上说是可以的