Помогите написать 6 предложений на английском языке со сравнительной степенью и превосходной степенью

1 I think it would be more sensible to wait until weekend. 2 He's the brightest mind of the 20th century. 3 They practice everyday and demonstrate better and better results. 4 What's the highest mountain in our country? 5 The quality of their chocolate has gotten worse. 6 I've read all his books and this one is the least interesting.