manners shows good character, consideration and respect for others, taking you where degrees and money cannot and ______ a better world.

Haven’t seen you for ages ! Do you stillwork in Xi’an —______ It’s four years since I workedthere

She insisted that we _____ the source of the river and begin our journey there. [ ]

________ Mr Brown has got a bad cold，he doesn’t want to take the afternoon off.

―There are many rooms in my house. I have ________ bedroom. ―That sounds great.