早教吧 育儿知识 作业答案 考试题库 百科 知识分享

A:heplayingvolleyballhisstudents?B:Perhapsheis.根据上下文情景完成对话

题目详情
A:______he playing volleyball____his students?B:Perhaps he is.
根据上下文情景完成对话
▼优质解答
答案和解析
填:Is,with