I like cookies. [ ]
A. do
B. doesn't
C. don't
答案：C
被称为“超级癌症”的性传播疾病是（）。
A.淋病
B.艾滋病
C.软下疳
D.梅毒
His family ________ music lovers.
A．allare
B．areall
C．is
D．arebeing
