2, a hundred-day sprint, decisive battle for the college entrance examination; Work hard and strive for new heights. (rhyme is ao)
3, cherish time, a hundred days is still short; The college entrance examination is just around the corner, and success is not far away. (rhymes with an)
4. Race against time and review carefully; Study hard and practice hard to get good grades. (the rhyme is I)
5, tempered into steel, fragrant for a hundred days; Sprint the college entrance examination and swear to create brilliance! (rhymes with ang)