看视频2,完成填空。 ---Hey, Brian. You look so worried. what's(1)____? ---Um.. well, in fact, it's about my (2)____. ---Your Chinese?Is there (3)_____ wrong with your Chinese? ---Yes, Although I am always (4)______ hard on my Chinese, I still can't (5)____ to get a good mark on the test. A Chiese B working C seem D something E wrong