He talks as though he knew everything

He talks as though he knew everything He talks as though he _______(know)all about it.答案是KNEW.为什么? can't stand him.He always talks as if he—— everything,A,knew 虚拟语气He talks as if he knew where she was .He talks as if he He talks as if he -----everything in the world.AknowBknewcCk He told as if he knew everything.还是He told as if he had know I can’t stand him.He always talks as though he ___ everythin He talks as though he ___（know）all about it.请问这个应该填什么? It seems as if he knew everything,but in reality,he is as st He talked he knew everything about me he talked a lot as if he knew everything in the world. He seemed _____ everything,but in fact he knew nothing