ｗ ＃1 https://scratch.mit.edu/projects/621180693 ＃2 https://scratch.mit.edu/projects/621230908 ＃3 https://scratch.mit.edu/projects/621237762 ＃4 https://scratch.mit.edu/projects/621251400 ＃5 https://scratch.mit.edu/projects/621351714 ＃6 https://scratch.mit.edu/projects/621417258 ＃7 https://scratch.mit.edu/projects/621854194
