It does not respond well to selecting words, i missed 'is' out and it doesnt accept it but when i put in the wrong number (accidentally i hope) it says correct but a typo i mean this is really too picky about the wrong aspects!
Previous question was the opposite, I mean in English 8 o´clock and it marked me wrong multiple times for writing the " it is" so I did not and it was wrong again. When I do write it it´s wrong when I don´t it´s wrong.
But it used to be written separately and those of us who are older are used to write it like this. When I started to learn English the word color wars written like this-collour and many words has changed significantly.