单项选择题
— Take this medicine twice a day, Peter? —Do I have to take it? It（）so terrible.
A.is tasting B.is tasted C.tastes D.has tasted
单项选择题 The young（）interested in pop music.
单项选择题 — Why does he look sad?—There are so many problems（）
单项选择题 — The physics exam is not difficult, is it?—（）Even Harry to the top students failed in it.
