Did you see Betty at the party last night?Yes,she ()a very nice skirt A wears B wore C was wearingD had worn为什么选C不选B

Did you see Betty at the party last night?Yes,she ()a very nice skirt A wears B wore C was wearingD had worn为什么选C不选B Look,Betty!Can you see what_______over there? Did you see a film at the _______ yesterday evening? did you see my 现在完成时的运用甲（ ）Betty this morning?乙Not yet ,but she is sure to be here before noon A Did you see B wiii you see C Have you seen D Do you see did i see you the other day at you know where? What animals did you see? Did you see the doctor? did you ever see snow? what ()did you see填空 when did you see just whah did you see just See you there at 改为被动语态 Did you see a bus running towards us at that time Did you see tigers at the zoo yesterdat?（用before代替yesterday改写句子） Did you see anything strange _____ (fly0 in the sky at that time? tell me what was (happened)at 10.what did you see可以用happened吗 Tell me what was (h )at 10:00am.What did you see.