I didn't take photos of the UFO .Because the UFO d（）before I took out the camera.空里填的应该是disappear的某种形式

I didn't take photos of the UFO .Because the UFO d（）before I took out the camera.空里填的应该是disappear的某种形式 Excuse me,but I dont think you can take photos hereSorry,I_______ this is no -photo zone为什么是didn't know 用haven't kown或don't know 不行吗 I didn't get that means .A.I didn't take that B.I didn't hear what you said some problems1、Excuse me,but I don't think you can take photos here.Sorry,I____this is no-photo zone.A.don' t know B.didn't knowC.have no idea D.haven't know2、I won't go to see the film because I___my ticket.A.lost B.have lostC.will lose D.didn't 改错 Who are they?They are doctors.Helen didn’t take some photos at the Sports Day on Friday. These flowers are very beautiful.I can't stop____.A.to take photos B.taking photos.请问选哪一个? Don't take photos here!(同义句) look at the sign,you can't take photos here.sorry——it 为什么填didn't see 而不能填haven't seen Yesterday i had some photos _____(take) I learned a lot by____(take) photos. ---Excuse me,but I don’t think you can take photos here.---Sorry I ____ this is no-photo zone.A.don’t know B.didn’t know C.have no idea D.haven’t known解释一下其它的3个选项为什么不对? I didn't take math.I cann't stand it 求翻译! i didn't want to (take part in ) their argument为什么是take part in You can't take take photos here.Sorry,I___it. I didn't take Tom.I took Mary instead.=I took Mary ____ _____Tom but I didn't have time to take them off when I fell I'll take it as if I didn't hear you 【改为同义句】I didn′t take an interest in the paintings.I-- -- -- -- the paintings