(B) A: How long have you studied Chinese? B: ______16________ A: Really? Your Chinese is pretty good. B: Thank you. But I don’t think Chinese is easy to learn. _____17_____ A: In 2010. It has been 6 years. B: _____18______ A: Well, my grammar and vocabulary are good. _____19______ B: You should often listen to English songs and see English films. A: _ ______20_______ B: Sure, they do.
A.
Do you find it difficult to learn English?
B.
By the way, when did you start to learn English?
D.
But my listening is not very good .
E.
I like listening to English songs.
F.
For more than two years.