1. (2023七上·上思期中)  根据语篇内容，选择最佳选项。

Do you lose things(东西) sometimes? If your answer is"Yes", you are a careless(粗心的) person(人). The teachers and the students can find many things after some students play basketball on the playground(操场), sing(唱歌) in the music room or exercise in the gym(体育馆). But it is not easy to find who lost them. The students often buy new school things when they lost them. They think it's not a good idea to find them. They don't want their teachers or parents know about it.

1. （1） Where do the students sing?

   A . In the music room. B . In the gym. C . On the playground.
3. （2） What do the students lose?

   A . The jacket and key B . The ruler and key C . The schoolbag and pen
5. （3） How many pencil boxes does Ms. White find?

   A . 1 B . 2 C . 3
7. （4） The underlined word "them"refers to(指) "____".

   A . the jacket B . school things C . the ruler
9. （5） Which of the following is true（正确）？

   A . If you lose things sometimes, you aren't a careless person. B . The teachers and the students can find many things in class. C . It is not easy to find who lost them.