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现在进行时中考挑战
现在进行时是中考100%会考的语法点，如果和其他时态混合考查，你还能分清楚吗？欢迎来挑战中考题！
建议用时: 5min
（2015广东）Don’t disturb Allen now. He ______for the Spelling Bee competition.
(2013江苏）-Millie, where is Miss Li?- She________ a speech on Chinese art to the first-year students in the hall.
(2015上海)Now Jerry _______the exchange programme with his classmates in the meeting room.
（2015重庆）Stop smoking, Joe! You ______yourself if you keep on doing it like that!
(2016广东) With the development of science and technology, robot cooks _______in our families in the future.
(2016 广东)Unless the weather _______, we will have to cancel the picnic.
（2013 广东）--You look very nice in your new dress today.-- Oh, really? I ______it when it was on sale.
(2013 广东) If Nancy _______the exam, she will go to Australia for English study.
(2017中山一中联考) I dont know when he ______. When he _______, please ring me up.
(2015广东广州一模) -What are you doing, Simon?- I have finished my homework, and now I ______the piano.
