The 2022 Winter Olympics will in Beijing, setting up the Chinese capital to become the first city to host both Summer and Winter Olympic Games.

He put in a special _____ for an extraday’s holiday so that he could attend his daughter’s wedding.

Could you tell me __________—Certainly. In half an hour.

Science has given clear evidence ______ smoking can lead to many diseases

____ we want to know is whether we must finish thework ____ you assigned last week.