5 .
阅读下面短文,在空白处填入一个适当的单词 (有提示词的,填入所给单词的正确形式)。
My name is Lisa. I am a student of Yucai Middle School. I am in Class 3, Grade 7. Welcome to my classroom. There 1 (be) a big blackboard on the front wall. There 2 (be) a poster (海报) and two maps on the left of my desk. One is a map of China, and the other is a map of the world. There 3 (be) thirty-nine desks in the classroom. Thirty-eight of them are for students and one is for teachers. There are 4 (picture) of our sports meet on the wall at the back of the classroom. Why 5 (be) there no students in the classroom now? That’s because it’s PE class now. The students are all in the playground.