屠晚归，担中肉尽，止有剩骨。途中两狼，缀行甚远。

    屠惧，投以骨。一狼得骨止，一狼仍从。复投之，后狼止而前狼又至。骨已尽矣，而两狼之并驱如故。

    屠大窘，恐前后受其敌。顾野有麦场，场主积薪其中，苫蔽成丘。屠乃奔倚其下，驰担持刀。狼不敢前，，眈眈相向。

    少时，一狼径去，其一犬坐于前。久之，目似瞑，意暇甚。屠暴起，以刀劈狼首，又数刀毙之。方欲行，转视积薪后，一狼洞其中，意将隧入以攻其后也。身已半入，止露尻尾。屠自后断其股，亦毙之。乃悟前狼假寤，盖以诱敌。

    狼亦黠矣，而顷刻两毙，禽兽之变诈几何哉？止增笑耳。

根据短文内容和所给汉语提示，写出短文空白处各单词的正确形式。每空限填一词。
   At school many things happen to us. We may feel ____ （激动的）when we succeed in a school play. We may feel sorry if we lose an important ____ （比赛）. We want to keep the memory in our lives. How to keep memories? Our teacher, Mr. Smith, has taught us how to ____ （记住）things to make our own yearbook. A yearbook is a____ （种） of book which is used to memory wonderful moments. It’s usually made at the end of year. Last ____ （十二月）, we began to make our yearbook.____(首先) we chose the persons that had done something ____ （特殊的）, then some ____ （学生） interviewed them, some ____ （写）down their stories, others took photos of them. Finally our teacher helped us to put the things____ （一起）. Then we had our first yearbook.

从某动物个体的睾丸中取出的两个精细胞的染色体组成如图，图中染色体的黑色和白色分别代表染色体的来源来自父方和母方。如果不考虑染色体交叉互换,关于这两个精细胞的来源的猜测，错误的是（     ）
 

____的汽车   ____的神情   ____的时刻   ____的痕迹 

____的事情   ____的体会   ____的时刻   ____的人群