. Don’t _____ the news to the public until we give you the go-ahead (许可，准许).

Having lived in China for 8 years, Helen has a good ____________ of both English and Chinese.

Good work　　　good pay.

When the question was under discussion, Gloria _____ an idea that the prices of cars should be reduced. 

The two girls, born four days ____in January 1986, have been friends since their junior days and both won the championship this year.