과거에 하려고 했던 걸 말하고자  때:  was going to

Jessy was going to introduce Woody to Buzz.

제시는 우디를 버즈에게 소개하려고 했다

I'd bought this white dress and was going to wear it for the Dance Party.

나는 이 흰 드레스를 샀는데 나는 그 드레스를 입고 파티에 가려고 했다.