We have been studying and living together for over four years.这话对么?studying 要不要改成learning 还有 study的进行时是studying还是studing
问题描述:
We have been studying and living together for over four years.
这话对么?studying 要不要改成learning
还有 study的进行时是studying还是studing
答
不用改,
studying对
答
不要改成learning
studying是正确的
答
对的.在这里学习必须用STUDYING.