康保安防工资拖欠:英语高手请进`
来源:百度文库 编辑:杭州交通信息网 时间:2024/06/02 05:35:11
请问study怎么改成现在进行时
be动词+studying
就是:
i am studying
you are studying
it/he/she is studying
i am studying right now 我正在学习.
BE+STUDYING
be studying, 现在分词没有以y结尾然后还去y+ing的。
be studying
be+studying