Quote - You don't need to read or write neither Chinese nor Japanese to copy and paste something ;) And you CAN use Google Translate a good part of the way. 

the second question is "are you a bot" (botsuto - because that's the literal katakana of the english word. Since Japanese is a syllabic "alphabet" they make an approximation when they use english words - similar to how I "translate" Trekkie to "terekii" (ﾃﾚｷㅡ) since that's close to the pronounciation.)

But the third one throws me off.. I've tried every thinkable combination of kanji that could in any way relate to Tokyo (again helped by Wikipedia)

 

 

You still need to know the Chinese/Japanese characters to enter.  Where do you get the answer for the second question?

And so far as entering the visual verification,  there are no characters visible to me as you can see from the image above. Even when I open it in IE, the image shows a red x.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi