oic = Oh I see! / I understand - could you please give me more samples? [ I mean I want some abbreviations like that : the sound of the phrase and alphabet are the same ] sorry if not clear, I will come back to explain more about my question]

Which sentence is correct? The earth [becomes / is becoming] warmer and warmer.

Is this sentence correct?I thought you will go to Central tomorrow. " Central" [noun] is the name of the place : the department store. Thank you for all the answer here.

Is it important to know idioms or slangs when learning languages? which sources could we find them?

How can we practice speaking effectively, if we don't have time to learn in class?

Do you think if learning the language online is better and more effective than in class? Why?

Do you think if chatting with friends on internet could help us to advance English skills?

What are the difference between "boss" and " supervisor"?

If you could speak a foreign language, which one would you like to speak and why?