The latest edition has been completely revised and________(更新)．
Our________ (启程)was delayed because of bad weather.
I must________(警告)you against the danger.
Mr.Robert Brown was announced as the________ (赞助商)．
These subjects have lost their________(吸引力)for most students.
Class and social __________ (地位) is of importance in ancient China.
His sick father is becoming a__________ (负担).
The company made an __________ (调整) in my salary.
The movements of machines are a__________, you only need to start and stop the machines.
The naturally g__________ sportswoman won the gold medal.