题目内容
11．Gina，with her friends，picks upwaste paper in the park every Sunday．分析 每个星期日，吉娜和她的朋友们都在公园里捡废纸．
解答 答案：picks up 根据题干，可知每个星期日，吉娜和她的朋友们都在公园里___废纸．根据题干，可知此句缺少谓语．再结合首字母，可知应该是：每个星期日，吉娜和她的朋友们都在公园里捡废纸．pick up，捡，拾，动词短语．根据时间状语 every Sunday，可知应该用一般现在时态，主语是Gina，第三人称单数，with her friends，不作主语．故填：picks up．
点评 本题主要考查首字母填空，做此类题目，首先结合提示词，弄清句意．然后再根据句法，语法，确定单词的准确形式．本题主要考查picks up．
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