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【題目】— Could you tell me ____ for the meeting this morning?

【題目】_________ trees have been planted these years.

【題目】What color is theP2O5?

【題目】I was born ________ the morning ______ August 1st, 1993.

【題目】Wait a moment, I have _______ to tell you.

【題目】Miss Gao teaches _______ English. We all like her lessons.

【題目】There are three and seven in the picture.

【題目】My sister likes playing ____volleyball while my brother likes playing ___ piano.

【題目】—What do you think is the greatest ?

【題目】As we know many seccessful people never no matter what difficulties they have had.