Since 1997 MMORPG (Massively Multiplayer Online Role-Playing Game) (1) be created , until now almost twenty- three years, but many psychiatrists and psychologists figure out that most of MMORPG players are a ddicted to the game, and they are (2)

Hi, Are the following expressions gramatically incorrect? No. I have been walking my dog these three years. He has been playing at the Wimbledon since he was 18 years old. A private English school's website in Japan

. I have been walking my dog these three years. -- OK He has been playing at Wimbledon since he was 18 years old. -- OK A private English school's website in Japan says the above expressions should be changed to: I have

Are the following expressions gramatically incorrect? I have been walking my dog these three years. He has been playing at the Wimbledon since he was 18 years old. A private English school's website in Japan says the above

Hi Billyxu 1. I have not been visiting China since 1997. Without additional context, it is difficult to say exactly what is intended in that sentence. You are right to think that there are different possible ways to interpret it. It really is not

Hi, everyone: These days, I am working on a negative sentences of Present Perfect Progressive tense which is too difficult for me. I come here to seek for your helps. Here is the confusing sentence: 1. I have not been visiting China since 1997.