This map is drawn to the _______ of one inch for 1000 miles, so you can find out how far it is from Beijing to Shanghai.
—Why did the police _____ the crowd? —Because the president’s car ____ in the street.
The poor children are looking forward to _____ a Christmas present that day.
Perhaps I’m not quite fit for the job, but ________, please let me have a try.
Nowadays good things _____ to save wildlife in Tibet and many other places with the joint efforts of the government and society.
As a poet, Hai Zi used to write many romantic poems ______ people usually attach positive and hopeful meanings.