Tom is a student, but he doesn't like his lessons. When he goes to school, he often forgets his things.
     One day, Tom is going to have an English test (测试), but he forgets to take his pen. His teacher says
to him,"Tom, if a soldier (士兵) forgets to take his gun (枪) when he is going to have a battle (战斗), what
do you think about that?"
     "Mm...," Tom answers, "I think he must be the officer."

根据短文内容完成句子，每空一词。
1. Tom _______ like his lessons.
2. Tom, isn't a soldier or an               .
3. Tom forgets to take his ________ to school.
4. Tom's going to have an ________ test.
5. A soldier must _______ a gun when he is going to have a battle.