It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .
A brand of chocolate made with camel’s milk, from a company in that country, will soon be __________ for sale.
We have many cases where hard work as well as good communication skills have ___________ one’s chances of success in the past years.
With help from all parts of the country, the people in the flooded area managed to _______ that harsh winter.
With such heavy traffic in big cities, drivers have to be specially cautious over their driving circumstances so as not to _______ each other’s cars.
Emails are efficient and convenient, but the best way to ____________ a message is still to talk it out in person.