-What are you busy with ? -The conference _______ in our city next week.
In order to _____ the development of the west of our country, many special policies have been made, such as encouraging people to go to work in the west.
----- Why don’t you do some shopping in the second-hand store ? ------ Well, the goods there are _____, but _____.
11. In the past few years, my hometown has changed_____ recognition.
Heart trouble is one of the most serious _____ of death among old people.
This shop sells _____ clothing.