The customers are pleased with the______of the restaurant.
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.
The old man ___live with his wife, but now he ___ alone after she died . A.used to, is used to live B.used to, is used to living C. was used to, used to live D used to, used to live