conversation

Since I go to a university of Eengineering, [=an engineering university] it is essential that I to be able to speak English, the classesrooms wthat I have (here) in my city are not much weak [=lacking],* even the for conversation practice!

*Or: "not much (to speak of) for learning English".

Conversation

As I am attending university to study Engineering, it is essential I am able to speak English.  However, I have found that the classes I have are quite weak, even for conversation!

Conversation

As I am attending university to study Engineering, it is essential I am able to speak English. However, I have found that the classes I have are quite weak, even for conversation!