About _____ of the world population is Chinese.

Have you got an iPhone 5?—No, many young people began to say “No” to it because of _________ follow-up service. By the way, I am a supporter of Chinese products.

The country has already sent up an unmanned spacecraft to the moon.—Yes. Chang’e I to the moon last October.

Hello，Jane. Who teaches you English this term?— Miss Gu. We love ______ very much.

Who is the man over there?—He is an old friend of _________ .