Our English teacher often creates a(n)      in class for us to communicate like native speakers

Mrs. Smith has been teaching in a school since she graduated, so she is not __________ to associating with business people.

You should have been more patient ________ that customer；I’m sure that selling him the watch was a possibility.

Though your status is permanent, your identification card is         only for 20 years and has to be renewed regularly.

After the heavy mudslide happened in Sichuan, hundreds of newspaper reporters were sent to ____ the natural disaster.