The day I found an answer of my question

Finally, Rab's "real" class has stared.
I was looking forward to taking his class, because I had heard from my friend that he is a little bit strict.
Last term, my ARW's teacher was Steve and he wasn't so strict.
Even if I loved him and his class, I wanted to take harder class, so I was happy to hear that my teacher would be Rab.

Anyway, his class was different from Steve's one.
He made us to be some groups and discuss about what he told us.
The way he taught us was really good and I liked it very much.
He explained about contexts of ELA book with a lot of interesting examples, so even if his talking was a little bit fast, I could understand them very well.
Moreover, he let us discuss in the group than reading the text book.
This system was really good, because this helped me to make sure about my idea and helped me to improve my speaking ability.

What I found in this class was that a gesture which shows two fingers with back of the hand is a kind of slang words.
I suddenly remembered someone told me that I should be careful when I take a picture in some European countries, because Japanese often do it.
I was wondering why it is bad thing for European people(UK), but in this class, I finally understood the reason.
I was happy to know the history about UK!