28. What problem is Selena Bieber trying to fix?
(A) High school lessons are too difficult.
(B) Classes start too early in the morning.
(C) Too many students are late for school.
(D) Lunch break is too short for taking a rest.
詳解 (共 1 筆)
未解鎖
【題目中譯】Selena Bieber...