题目

用括号内所给单词的适当形式填空。 1.Our teacher gave us a lot of__________(help)books on math. 2.Most__________(leaf)on the trees turn yellow in fall. 3.The sick man came to Beijing for better __________ (medicine)treatment. 4.His________(pronounce)has improved,but he still does much practice every day. 5.The policemen that lost their lives in the earthquake are___________(hero)in my heart. 答案：1.helpful 2.leaves 3.medical 4.pronunciation 5.heroes

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