The duties of a policeman are _____ than ____ . 

—Why are so many northern Chinese visiting Southeast Asia countries recently ?—They are trying to get a ___shelter from the cold weather in winter.

You’re standing too near the camera. Can you move         ?

 She looks very _____ but I can’t remember her name.

We have dresses of various styles and patterns on sale and you may take ______ suits you best．