It is no use _________ to persuade him ________ smoking because he has been addicted to it since he wasyoung.
The room ___________ window is open is mine.
My mother insist________ sending me to the hospital.
Shanghai is the city ______ he was born.
Over 300 students from China______ her class every year.
The girl ______ is the tallest in our class sat next to me.