It is no use _________ to persuade him ________ smoking because he has been addicted to it since he wasyoung.
— You’ve worked there for half a year. What do you think about your boss?— He is a person who would try his best to ________ his purpose.
Every father should realize the important part _______ in his child’s education.
— Which coat do you think is the best? — I think the black one ___ you. You look pretty in it.
_______ seems strange to us is ________ the clever boy failed in the exam.
The famous singer ______ where he was born and in 1930 he came to Beijing.