Which one of the followings are the best translation: “It was with Teacher Li that I studied Chinese”. 我是跟李老师学中文的。

它是和李老师学中文的。

我学中文跟李老师。

我是学中文跟李老师。

for the first sentence it says: I learned Chinese from Teacher Li

for the second sentence it says:is it learning from Teacher Li

for the thrid sentence it says: I learn Chinese from teacher li

for the forth sentence it says: I am learning chineese with teacher li

hope this helps!

Explanation:

the answer that is more accurate is:   el profesor nos enseñamos bien.