What my wish is to have a round-the-world_______after I retire.

As President Xi Jinping put it in Moscow on Saturday, China’s development creates more ______ than threats.

It is believed that health problems are closely connected with bad eating habits and a _______ of exercise.

There is a 20 minute parking _____ here, so we must get back to the car very quickly.

It is always true that sometimes even if you have had a big dinner, _________ are that you will still want to reach for food when it gets late．