.Mary is (pretty) as her sister. 2. A new house is (expensive) than an old one. 3. His job is( important) than mine. 4. Of the four ties, I like the red one(well). 5. Nobody is (happy) than Miss Snow. 6.Today English is the ( international) of languages. 7.Jonh is much( strong) than I thought. 8. Benches are ( comfortable) than arm- chairs. 9. Bill is (good) than you thought. 10.Mr Bush is the (delightful) person I have ever known. 11.Dick is the ( careful) of the three workers. 12.Is the book( interesting) than the one you read last week? 13. Gold is ( precious) than iron. 14.The weather today is ( warm) than the weather yesterday. 15.This film is not (good) as the one we saw last week. 16.Holidays are( pleasant) than working days. 17.Which is ( high) mountain in your country? 18. A house is ( strong) than a dog. 19. Robert is ( fat) than his brother. 20.The Pacific is ( large) ocean in the world. Nêu lý do cụ thể giúp mình ạ Mình đã hết xu rồi mong các bạn giúp mình mình cần gấp ạ