Include 和 Including 有何不同呢?

抱歉啦.......我英文很爛,分部清楚 Include 和 Including 有何不同呢?還有要如何知道什麼時候要放 Include 什麼時候放 Including
,請會的人幫我回答好嗎..........拜託了......



還有下面那個空格應該放 Include 還是 Including 呢?

Most of my friends _______ Ken and Joanne are interested in science.

抱歉.......
更新: Including 是形容詞???為何課本上寫『介係詞』呢???哪一個才是對的啊.............(一個頭兩個大了....)
更新 2: 課本寫

Include 可當動詞或介系詞用,當介系詞用時之前要加逗號

Include (動詞) Including (介係詞)
6 個解答 6