"I do not like borrowing money from friends."
Did you do the very first lessons? (I'm asking cause you might have skipped them throught the test out thing) Do you remember "It is not such and such?" It is a dog, いぬです. It is not a dog, いぬではありません.
ではありません is the negation of です. That's how you negate na-adjectives such as 好き. The good old じゃない.
This is terribly wrong. If I use the "world puzzle" mode, some necessary words lack. If I proceed by typing from blank, it does not accept anything but a very fixed sentence.
And this is not the first time I come across with these kinds of problems. Having completed more than once the reverse course long before the Japanese from English course started, it makes very frustrating to finish this course. /rant over
By the way, I recommend to everyone on this course to start taking the reverse one (English from Japanese). Word and sentence structure is not that rigid and you will learn a whole lot of new vocabulary and more complex grammar.