用方框中所给单词的适当形式填空。每词限用一次。
talk, two, difficult, pick , game
【小题1】Goldilocks walked in the forest and ▲ some flowers.
【小题2】As a good student, he never plays puter ▲ .
【小题3】In America, Mother’s Day is on the ▲ Sunday in May.
【小题4】The first Chinese railroad was ▲ to build because it was in the mountains and there were many bridges and tunnels.
【小题5】Every time I heard the other students ▲ and laughing, I felt my heart break.picked
网友回答
(答案→)picked
解析：
【小题1】本句的含义为Goldilocks步行到森林里摘了一些花朵，前半句为过去时，故本句空格处填采摘的过去式picked。
【小题2】本题的含义为作为一名好的学生，他从来不玩电脑游戏，故本句空格处填游戏的单词games。
【小题3】本句的含义为在美国，母亲节在五月的第二个星期日，故本句空格处填序数词第二的单词second。
【小题4】本句的含义为建造第一条中国铁路是困难的，故本句空格处填困难的形容词difficult。
【小题5】本题的含义为每当我听到别的学生在说笑，我就感到心碎，hear sb doing sth表示听到某人正在做某事的含义，故本句空格处填说话的现在分词形式talking。