The International Day against Drugs,aimed at warning people to keep away from drugs, _________ on June 26th every year.
______ is the richest man in our city?
Xi’an was the last city ______ he visited in China.
The mountains lie near our hotel. There is a fine ________ of the mountains from our hotel window.
They want to make _____ clear to the public that they are doing an important and necessary job.
It is suggested that another school___________ in our city.