Unfortunately, current high school schedules require teens to stumble into their morning classes without enough sleep. Although homework, extracurriculars, and socializing keep teens up late, most high schools begin by 8 a. m. or earlier. Students don't learn well when they are exhausted.
To improve students' ability to learn, high school classes should not start before 10 a. m.
People don't learn well when they are totally exhausted.

antonyms of what word?

explanation:

"why don't you like me the way i am? " i cried. "i'm not a genius! i can't play the piano, and even if i could, i wouldn't go on tv if you paid me a million dollars! "

explanation:

the conflict between jing-mei and her mother is over jing-mei's piano lessons since her mother wants her to become a prodigy but she does not want to play it any more.

where are the following words.. you cant just ask a question and expect people to know the choices.