_____ people are generally better off, the gap between the rich and the poor has widened.
The house ______ Mr. Green's family for 50 years will be pulled down next week.
In some parts of China, winds ______ electricity instead of coal.
---You seemed to be very surprised at the news that he won. ----Not exactly. It was his courage ______ his skill _____ really struck me.
After recovering from his illness, he was advised to __________ gardening as a hobby.
— Have you got any idea for the summer vacation? — I don’t mind where to go ________ there’s sun, sea and beach.