—I like coffee with nothing in it. What about you? —I prefer coffee ________ sugar.
Traditionally, college students hold a graduation ceremony to encourage themselves before they _____ on their life journey.
Was it in the village _____ we used to live in _____ the accident happened?
Animals are obviously _____ lower form of life than _____ man.
The president of the World Bank says he has a passion for China, ______ he remembers starting as early as his childhood.
_____ according to the instructions, the robot can behave like a human being with average IQ.