题干
—Is _______ in the classroom?
—No. All students are having a P. E. class on the playground.
A：someone
B：something
C：anyone
D：anything
答案(点此获取答案解析）
C
—Is _______ in the classroom?
—No. All students are having a P. E. class on the playground.
A：someone
B：something
C：anyone
D：anything
