What're these students play in the play对吗?

What're these students play in the play对吗? what role does the students' union play in college life? play the drum对吗 What do you think of the play ____by the students? what does "play in the hey" mean? These cars are the ----(play) The students are interested in ___(play) basketball. Some students are sitting in the classroom while___ are play Students can't play v____games in the arcade can students play games in the classroom?做肯定回答 play with the water应不应该加the? play in the water 对吗? in the play 还是 at the play