Today, more Chinese people speak English and China may have the _____number of English speakers in the world．

If the manager had to choose between the two, he would say John was ＿＿＿＿＿choice. 

Be _____ about life. You can get over those unhappy moments and cucceed in time If you keep on trying.

English has been very popular because it is the _______ language in many western countries.

After days of fantastic space trip, the three astronauts walked out of the spaceship, _______.