—Excuse me, _____ is it from here to Zhongshan Park?—It’s about seven kilometers.A. how far B. how often C. how long
The _____ news made us very _____.
I find it’s ___ hard ___ understand the English movies.
I had some trouble____ complete sentences in learning English.
--How beautiful your skirt is! --_______.
--Hi, Peter. How can you improve your maths so much? --Oh, nothing difficult. The _______ you work at it, the _______ progress you will make.