------Where are the _____?------They are playing____vinlin in the school hall.A.girl students;/B.girl students;the C.girl student;the D.girl students;theB打错了,应该是girls students;the

问题描述:

------Where are the _____?------They are playing____vinlin in the school hall.A.girl students;/
B.girl students;the C.girl student;the D.girl students;the
B打错了,应该是girls students;the