He started to learn English in 1990 and in the years ________ he kept on using it in his work.
We would have called a taxi yesterday if Harold ________ us a ride home.
The small mountain village we spent our holiday last month lies in is now part of Hubei.
—I visited France last year.—That interesting.
Men usually go straight to ________ they want and leave quickly when shopping.
In the reading-room, we found Winifred ____at a desk, with her attention _____on a novel.