1. Why do you don't give me the rights for the mistake? The teacher of this app always says that "the learning should be comfortable and in good mood" but this is the torture of the devil.
2. But one mistake))) you must write again)))Intensive training not just for a posh laguage, but it's also the training for a good concentration.
3. Very effective way to learn English! No adds!When I study in this app I am always fall in angry.
4. I need to go through a few dozen exercise to return at red line and correct the mistake.
5. Maybe I`ll buy it, but only from respect to the author.Good practice for grammar.
6. I wanted to by full English course but now it is my nightmare.
7. Try to get 5 of 5- that's hard, but helps to do the firm knowledge.Beautiful app for aducationPassed 1st lesson.
8. Because the cost of error is very high.