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¡¡¡¡1¡¢---What’s on the desk? ---There are some ______ and _____.
¡¡¡¡A. tomatos, photos B. tomatoes, photoes C. tomato, photos D. tomatoes. photos
¡¡¡¡2¡¢---What do you think of your brother . ----He is _____ honest and ____ useful man..
¡¡¡¡A .a. an B. an .an C. a , a D. an ,a