Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.A.would; didn’t B.would have; didn’t C.had had; wouldn’t D.had had; didn’t

Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.A.would; didn’t B.would have; didn’t C.had had; wouldn’t D.had had; didn’t
Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.
Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.
A.would; didn’t B.would have; didn’t C.had had; wouldn’t D.had had; didn’t

Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.Why didn't you attend the lecture?--- I ___,but I ____ catch the early bus.A.would; didn’t B.would have; didn’t C.had had; wouldn’t D.had had; didn’t
B.
你为什么没有出席讲座?我本想出席,但是我没能赶上早班车.
第一个空:would have (done) 过去本打算/本想做某事,但实际上没做.
第二个空:考察时态,Why didn't you attend the lecture?这里用的didn't 时态是一般过去时,答语与问句时态一致,为过去没能赶上早班车.
所以选择B.

would have （done省略）：本打算做。但现实是没有赶上公交，过去发生

选第四个。我去了，但没赶上早班车