It is cotton candy, candyfloss or spun sugar. http://spatulaspoonandsaturday.files.wordpress.com/2009/10/dscn6445.jpg Very delicious *-*

It's a bit unclear but from some research I believe he said "wad". "This paper acted as wadding to stop the ball and powder from falling out if the muzzle was lowered." Was written about Muskets on wikipedia.

You can say tour guides can reinforce stereotypes. Or that they perpetuate preconceived notions about the country.

The best way to remember a language is to use it. Try to find some native English speakers to write you. Make sure they are willing to correct any mistakes you might make. Good luck on your exam!

It was a bit confusing seeing this paragraph out of context but I've tried to make it sound more natural. People can picture a concept as a rain drop consisting of many particles. This is the only way in which we can strengthen our ties with the trade. Science is conceptualized as a revolution to change our perception towards the world. It is sickening how they not only have distasteful thoughts towards women, but also commit shameful acts linked to that thinking. To define the purpose of learning is a key step in effectively executing it.

In this instance they mean it isn't useful to the military. It isn't a resource that can be used in defense. That seems like an interesting story!

It means after a long period of time. It's usually something you don't really want to do but eventually it will be beneficial.

The first sounds casual. The second sentence sounds more complete. But, they could both be used in a casual conversation.