The red birds sing more ..... than the blue ones do. (*) louder (*) loudest (*) loudly (*) loud
This is a companion discussion topic for the original entry at https://english.best/questions/21611,the-red-birds-sing-more-___-than-the-blue-ones-do/
This is a companion discussion topic for the original entry at https://english.best/questions/21611,the-red-birds-sing-more-___-than-the-blue-ones-do/