完形填空会有个别设空是考查在语境中灵活运用所学语法和句法结构的能力，辨析同义词、近义词的能力。正确分析句子的语法成分和结构，具备扎实的词汇基础知识是解题的关键。
[典例1] (2015·全国卷Ⅰ)When we handed him the bag of 52.food，he lit up and thanked us with__53__eyes.When I handed him the gift card，saying he could use it for__54__his family might need，he burst into tears.
