题目内容
That day I saw some parents ________ at the back of the classroom, ________ to the teacher.
[ ]
A.sitting, listened
B.sat, listened
C.sitting, listening
D.sat, listening
答案:C
练习册系列答案
相关题目
题目内容
That day I saw some parents ________ at the back of the classroom, ________ to the teacher.
[ ]