I didn't take photos of the UFO .Because the UFO d()before I took out the camera.
问题描述:
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
答
向楼主问好了0.0
应该填disappeared吧
因为整句句子都是过去式
)