《We must keep the camp clean》Rules and suggestions PPT课件2
《We must keep the camp clean》Rules and suggestions PPT课件2第5页

1 fall/ fell asleep 入睡 2 in the middle of the night半夜 3 put up 搭起,粘贴 4 tidy up 收拾,整理 5 make lots of noise弄出很多的声响 6 keep us safe 确保我们的安全 7 reach out 伸手出去