Mr Lee，could yougive me some advice on how to write an application letter—With pleasure. Remember the letter should bewritten in the formal _____.

You’d better not wear such ties, because they ____ three years ago.

Expensive restaurants are not_________ the best.

Sitting at the back of the room but in front of some old men and women _____ a very shy girl with two bright eyes.

_______ the crisis of economy (经济危机) getting more and more serious, the government is searching for ways to improve people’s life.