-----are listening to the teacher carefully now.AThe all students BThe whole students CThe studentD The students whole

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/21 11:54:38

-----are listening to the teacher carefully now.AThe all students BThe whole students CThe student
D The students whole

B
A改为all the students
C谓语动词为单数

b